Merriam - Webster's Dictionary (POCKET DICTIONARY) A-Z SERIES Flashcards

40,000 (in progress) entries with clear and concise definitions (1000 cards)

1
Q

A

A

1st letter of the alphabet; indefinite article: one or some used to indicate an unspecified or unidentified individual

The history of letter A is the first letter of the classical and modern Latin alphabet. The original form of the letter, which comes from the Proto-Sinaitic script (from which Hebrew, Greek, Latin, Arabic, and Cyrillic scripts are derived), is probably the head of an ox. The A stands for different vowel sounds in different languages.

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2
Q

aardvark

A

ant-eating African mammal

The Aardvark is a nocturnal mammal native to Africa, it is not closely related to the pig, but is the only living species of the order Tubulidentata. The aardvark is found over much of the southern two-thirds of the African continent, avoiding areas that are mainly rocky. It can dig out hills using its sharp claws and powerful legs

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3
Q

aback

A

surprise

The word aback is derived from the Middle English word abak

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4
Q

abacus

A

calculating instrument using rows of beads

An abacus contains balls mostly wooden or glass beads. The oldest known computing tool, probably of Sumerian origin around 2700 and 2300 BC

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5
Q

abaft

A

toward or at the stern

Composition of English prefix a- β€œon” and baft, short for bi-aft, by aft.

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6
Q

abalone

A

large edible shellfish

Ears, large sea snails from the family Haliotidae.

Also, a board game with 61 holes, representing a hexagonal playing field.

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7
Q

abandon

A

give up without intent to reclaim

This word is primary refers to renunciation of a right in order to avoid an associated obligation.
- Insurance
- The assignment of ownership of a wrecked or missing item against payment of the full sum insured is also considered an abandon

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8
Q

abandon

A

thorough yielding to impulses

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9
Q

abandoned

A

morally unrestrained

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10
Q

abate

A

decrease or lessen

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11
Q

abase

A

lower in dignity

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12
Q

abash

A

embarrass

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13
Q

abatement

A

tax reduction

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14
Q

abattoir

A

slaughterhouse

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15
Q

abbess

A

head of a convent

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16
Q

abbey

A

monastery or convent

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17
Q

abbot

A

head of a monastery

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18
Q

abbreviate

A

shorten

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19
Q

abdicate

A

renounce

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20
Q

abdomen

A

body area between chest and pelvis; hindmost part of an insect

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21
Q

abduct

A

kidnap

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22
Q

abed

A

in bed

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23
Q

abberation

A

deviation or distortion

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24
Q

abet

A

incite or encourage

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25
abeyance
state of inactivity
26
abhor
hate
27
abide
endure; remain, last, or reside
28
adject
low in spirit or hope
29
abjure
renounce; abstain from
30
ablaze
on fire
31
able
having sufficient power, skill, or efficient
32
-able
capable of, fit for, or worthy of; tending, given, or liable to
33
ablution
washing of one's body
34
abnegate
relinquish; renounce
35
abnormal
deviating from the normal or average
36
aboard
on, onto, or within a car, ship, or aircraft
37
abode
residence
38
abolish
do away with
39
abominable
thoroughly unpleasant or revolting
40
abominate
hate
41
aboriginal
original; primitive
42
aborigine
original inhabitant
43
abort
terminate prematurely
44
abortion
spontaneous or induced termination of pregnancy
45
abound
be plentiful
46
about
on every side of; on the verge of; having as a subject
47
above
in or to a higher place; more than
48
aboveboard
without deception
49
abrade
wear away by rubbing
50
abrasive
substance for grinding, smoothing, or polishing; tending to abrade; causing irritation
51
abreast
side by side; up to a standard or level
52
abridge
shorten or condense
53
abroad
over a wide area; outside one's country
54
abrogate
annul or revoke
55
abrupt
sudden; so quick as to seem rude
56
abscess
collection of pus surrounded by inflamed tissue
57
abscond
run away and hide
58
absent
not present; keep oneself away
59
absentminded
unaware of one's surroundings or actions
60
absolute
pure; free from restriction; definite
61
absolution
remission of sins
62
absolve
set free of the consequences of guilt
63
absorb
suck up or take in as a sponge does; engage (one's attention)
64
absorption
process of absorbing
65
abstain
refrain from doing something
66
abstemious
sparing in use of food or drink
67
abstract
expressing a quality apart from an object; not representing something specific; remove or separate; make an abstract of
68
abstraction
act of abstraction; abstract idea or work of art
69
abstruse
hard to understand
70
absurd
ridiculous or unreasonable
71
abundant
more than enough
72
abuse
misuse; mistreat; attack with words; corrupt practice; improper use; mistreatment; coarse and insulting speech
73
abut
touch along a border
74
abutment
part of a bridge that supports weight
75
abysmal
immeasurably deep; wretched
76
abyss
immeasurably deep gulf
77
-ac
one affected with
78
acacia
leguminous tree or shrub
79
academic
relating to schools or colleges; theoretical
80
academy
private high school; society of scholars or artists
81
acanthus
prickly Mediterranean herb; ornament representing acanthus leaves
82
accede
become a party to an agreement; express approval; enter upon an office
83
accelerate
bring about earlier; speed up
84
accelerator
pedal for controlling the speed of a motor vehicle
85
accent
distinctive manner or pronunciation; prominence is given to one syllable of a word; mark over a vowel in writing or printing to indicate pronunciation
86
accentuate
stress or show off by a contrast
87
accept
receive willingly; agree to
88
access
capability or way of approaching
89
accession
something added; act of taking office
90
accessory
nonessential addition; one guilt of aiding a criminal
91
accident
event occurring by chance or uninterionally; chance
92
acclaim
praise
93
acclamation
eager applause; unanimous vote
94
acclimate
acclimatize
95
acclimatize
accustom to a new climate or situation
96
accolade
expression of praise
97
accommodate
adapt; provide with something needed; hold without crowding
98
accommodation
quarters; act of accommodating
99
accompany
go or occur with; play supporting music
100
accomplice
associate in crime
101
accomplish
do, fulfill, or bring about
102
accord
grant; agree; agreement; willingness to act
103
accordingly
consequently
104
according to
in conformity with; as stated by
105
accordion
keyboard instrument with a bellows and reeds
106
accost
approach and speak to esp. aggressively
107
account
statement of business transactions; credit arrangement with a vendor; report; worth; sum deposited in a bank
108
accountable
responsible
109
accountant
one skilled in accounting
110
accounting
financial record keeping
111
accoutre
equip
112
accoutrement
accessory item; identifying characteristic
113
accredit
approve officially; attribute
114
accrue
be added by periodic growth
115
accumulate
collect or pile up
116
accurate
free from error
117
accursed
being under a curse; damnable
118
accuse
charge with and offense
119
accused
defendant in a criminal case
120
accustom
make familiar through use or experience
121
ace
one the excels
122
acerbic
sour or biting in temper, mood, or tone
123
acetaminophen
pain reliever
124
acetate
fabric or plastic derived from acetic acid
125
acetic acid
an acid found in vinegar
126
acetylene
colorless gas used as a fuel in welding
127
ache
suffer a dull persistent pain; yearn
128
achieve
gain by work or effort
129
acid
sour or biting to the taste; sharp in manner; of or relating to an acid: a sour water-soluble chemical compound that reacts with a base to form a salt
130
acknowledge
admit as true; admit the authority of; express thanks for
131
acme
highest point
132
acne
skin disorder marked esp. by pimples
133
acolyte
assistant to a member of clergy in a religious service
134
acorn
nut of the oak
135
acoustic
relating to hearing or sound
136
acoustics
science or sound; qualities in a room that affect how sound is heard
137
acquaint
inform; make familiar
138
acquaintance
personal knowledge; a person with whom one is acquainted
139
acquiesce
consent or submit
140
acquire
gain
141
acquisition
a gaining or something gained
142
acquit
pronounce not guilt; conduct (oneself) usu. well
143
acre
lands; 4840 square yards
144
acreage
area in acres
145
acrid
sharp and biting
146
acrimony
harshness of language or feeling
147
acrobat
performer of tumbling feats
148
across
to or on the opposite side; on so as to cross
149
acrylic
plastic used for molded parts or in paints; synthetic textile fiber
150
act
thing done; law; main division of a play: perform in a play; conduct oneself; operate; produce an effect
151
action
legal proceeding; manner or method of performing; activity; a thing done over a period of time or in stages; combat; events of a literary plot; operating mechanism
152
activate
make active or reactive
153
active
causing action or change; lively, vigorous, or energetic; erupting or likely to erupt; now in operation
154
activity
quality or state of being active; what one is actively doing
155
actor
one that acts
156
actress
woman who acts in plays
157
actual
really existing
158
actuary
one who calculates insurance risks and premiums
159
actuate
put into action
160
acumen
mental keenness
161
acupuncture
treatment by puncturing the body with needles
162
acute
sharp; containing less than 90 degrees; mentally alert; severe
163
ad
advertisement
164
adage
old familiar saying
165
adament
insistent
166
adapt
adjust to be suitable for a new use or condition
167
add
join to something else so as to increase in amount; say further; find a sum
168
adder
poisonous European snake; No. American snake
169
addict
one who is psychologically or physiologically dependent (as on a drug): cause to become an addict
170
additional
existing as a result of adding
171
additive
substance added to another
172
addle
confuse
173
address
direct one's remarks to; mark an address on; formal speech; place where a person may be reached or mail may be delivered
174
adduce
offer as proof
175
adenoid
enlarged tissue near the opening of the nose into the throat
176
adept
highly skilled
177
adequate
good or plentiful enough
178
adhere
remain loyal; stick fast
179
adhesive
tending to adhere
180
adhesion
act or state of adhering
181
adieu
farewell
182
adjacent
situated near or next
183
adjective
word that serves as a modifier of a noun
184
adhoin
be next to
185
adjourn
end a meeting
186
adjudge
think or pronounce to be; award by judicial decision
187
adjudicate
settle judicially
188
adjunct
something joined or added but not essential
189
adjunct
something joined or added but not essential
190
adjust
fix, adapt, or set right
191
adjutant
aide esp. to a commanding officer
192
adlib
speak without preparation
193
administer
manage; give out esp. in doses
194
administration
process of managing; persons responsible for managing
195
administrator
one that manages
196
admirable
worthy of admiration
197
admiral
commissioned officer in the navy ranking next below a fleet admiral
198
admire
have high regard for
199
admissible
that can be permitted
200
admission
act of admitting; admittance or a fee paid for this; acknowledgment of a fact
201
admit
allow to enter; permit; recognize as genuine
202
admittance
permission to enter
203
admixture
thing added in mixing; mixture
204
admonished
rebuke
205
ado
fuss; trouble
206
adobe
sun-dried building
207
adolescence
period of growth between childhood and maturity
208
adopt
take (a child of other parents) as one's own child; take up and practice as one's own
209
adore
worship; be extremely fond of
210
adorn
decorate with ornaments
211
adrift
afloat without motive power or moorings; without guidance or purpose
212
adroit
dexterous or shrewd
213
adult
fully developed and mature; grown-up person
214
adulterate
make impure by mixture
215
adultery
sexual unfaithfulness of a married person
216
advance
bring or move forward; promote; lend; forward movement; improvement; offer: being ahead of time
217
advantage
superiority of position; benefit or gain
218
advent
period before Christmas; a coming into being or use
219
adventitious
accidental
220
adventure
risky undertaking; an exciting experience
221
adverb
word that modifies a verb, an adjective, or another adverb
222
adversary
enemy or rival
223
adverse
opposing or unfavorable
224
adversity
hard times
225
advert
refer
226
advertise
call public attention to
227
advertising
business of preparing advertisements
228
advice
recommendation with regard to a course of action
229
advisable
wise or prudent
230
advise
give advice to
231
advisement
careful consideration
232
advisory
having to power to advise
233
advocate
one who argues or pleads for a cause or proposal
234
adze
tool for shaping wood
235
aegis
protection or sponsorship
236
aeon
EON
237
aerate
ply or impregnate with air
238
aerial
inhabiting, occurring in, or done in the air: antenna
239
aerie
eagle's nest
240
aerobic
using or needing oxygen
241
aerobics
exercises that produce a marked increase respiration and heart rate
242
aerodynamics
science of bodies in motion in a gas
243
aeronautics
science dealing with aircraft
244
aerosol
liquid or solid particles suspended in a gas;substance sprayed as an aerosol
245
aerospace
earth's atmosphere and the space beyond
246
aesthetic
relating to beauty
247
aesthetics
branch of philosophy dealing with beauty
248
afar
from, at, or to a great distance
249
affable
easy to talk to
250
affair
something that relates to or involves one
251
affect
assume for effect
252
affect
produce an effect on
253
affected
pretending to some trait; artificially assumed to impress
254
affecting
arousing pity or sorrow
255
affection
kind or loving feeling
256
affidavit
sworn statement
257
affiliate
become a member or branch
258
affinity
close attraction or relationship
259
affirm
assert positively
260
affirmative
asserting the truth or existence of something: statement of affirmation or agreement
261
affix
attach
262
afflict
cause pain and distress to
263
affluence
wealth
264
afford
manage to hear the cost of; provide
265
affray
fight
266
affront
insult
267
afghan
crocheted or knitted blanket
268
afire
being on fire
269
aflame
flaming
270
afloat
floating
271
afoot
on foot; in progress
272
aforesaid
said or named before
273
afraid
filled with fear
274
afresh
anew
275
aft
to or toward the stern or tail
276
after
at a later time; behind in place or time; in pursuit of: following the time when; later; located toward the back
277
afterlife
existence after death
278
aftermath
results
279
afternoon
time between noon and evening
280
afterthought
later thought
281
afterward
at a later time
282
again
once more; on the other hand; in addition
283
against
directly opposite to; in opposition to; so as to touch or strike
284
agape
having the mouth open in astonishment
285
agate
quartz with bands or masses of various colors
286
age
length of time of life or existence; particular time in life (as majority or the latter part); quality of being old; long time; period in history: become old or mature
287
-age
aggregate action or process; a result of; rate of; place or; state or rank; fee
288
aged
old; allowed to mature
289
ageless
eternal
290
agency
one through which something is accomplished; office or function of an agent; government administrative division
291
agenda
list of things to be done
292
agent
means; a person acting or doing business for another
293
aggrandize
make great or greater
294
aggravate
make more severe; irritate
295
aggression
unprovoked attack; hostile behavior;
296
aggressive
easily provoked to fight; hard-working and enterprising
297
aggrieve
cause grief to; inflict injury on
298
aghast
struck with amazement or horror
299
agile
able to move quickly and easily
300
agitate
shake or stir back and forth; excite or trouble the mind of; try to arouse public feeling
301
agnostic
one who doubts the existence of God
302
ago
earlier than the present
303
agog
full of excitement
304
agonize
suffer mental agony
305
agony
extreme pain or mental distress
306
agrarian
relating to land ownership or farming interests
307
agree
be of the same opinion; express willingness; get along together; be similar; be appropriate, suitable, or helpful
308
agreeable
pleasing; will to give approval
309
agreement
harmony of opinion or purpose; mutual understanding or arrangement
310
agriculture
farming
311
aground
on or onto the bottom or shore
312
ague
fever with recurrent chills and sweating; malaria
313
ahead
in, or toward the front; into or for the future; in a more advantageous position
314
ahead or
in front or advance of; in excess of
315
ahoy
used in hailing
316
aid
provide help or support
317
aids
helper
318
AIDS
a serious disease of the human immune system
319
ail
trouble; be ill
320
aileron
the movable part of an airplane wing
321
aliment
bodily disorder
322
aim
point or direct (as a weapon); direct one's efforts; an aiming or the direction of aiming; object or purpose
323
air
a mixture of gases surrounding the earth; melody; outward appearance; artificial manner; compressed air; travel by or use of aircraft; the medium of transmission of radio waves; exposure to the air; broadcast
324
air-condition
equip with an apparatus (air conditioner) for filtering and cooling the air
325
aircraft
craft that flies
326
Aire-dale terrier
large terrier with a hard wiry coat
327
air-field
airport or its landing field
328
air force
military organization for conducting warfare by air
329
air-lift
a transporting of esp. emergency supplies by aircraft
330
air-line
air transportation system
331
air-mail
system of transporting mail by airplane
332
air-man
aviator; enlisted man in the air force in one of the 3 Ranks below sergeant
333
airman basic
enlisted man of the lowest rank in the air force
334
airman first class
enlisted man in the air force ranking just below sergeant
335
air-plane
fixed-wing aircraft heavier than air
336
airport
place for landing aircraft and usu. for receiving passengers
337
airship
powered lighter-than-air aircraft
338
air-strip
airfield runway
339
air-tight
tightly sealed to prevent the flow of air
340
air-waves
medium of transmission of radio waves
341
airy
delicate; breezy
342
aisle
passage between sections or rows
343
ajar
partly open
344
akimbo
having the hand on the hip and the elbow turned outward
345
akin
related by blood: similar in kind
346
-al
of, relating to, or characterized by
347
alabaster
white or translucent mineral
348
alacrity
cheerful readiness
349
arm
warning signal or device; fear at sudden danger; warn; frighten
350
alas
used to express unhappiness, pity, or concern
351
albatross
large seabird
352
al-be-it
even though
353
albino
person or animal with abnormally white skin
354
album
book for displaying a collection (as of photographs); collection of recordings
355
albumen
white of an egg; albumin
356
albumin
protein found in blood, milk, egg white, and tissues
357
alchemy
medieval chemistry
358
alcohol
intoxicating agent in liquor; liquor
359
alcoholic
a person affected by alcoholism
360
alcoholism
addiction to alcoholic beverages
361
alcove
a recess in a room or wall
362
alderman
city official
363
ale
beerlike beverage
364
alert
watchful; quick to perceive and act
365
ale-wife
fish of the herring family
366
alfalfa
cloverlike forage plant
367
alga
any of a group of lower plants that includes seaweed
368
algebra
branch of mathematics
369
alias
otherwise called: assumed name
370
alibi
defense of having been elsewhere when a crime was committed; justification: offer an excuse
371
alien
foreign-born resident; extraterrestrial
372
alienate
cause to be no longer friendly
373
alight
dismount
374
align
bring into line
375
alike
identical or very similar: equally
376
alimentary
relating to or functioning in nutrition
377
alimony
money paid to a separated or divorced spouse
378
alive
having life; lively or animated
379
alkali
strong chemical base
380
all
the whole of; greatest possible; every one of; wholly; so much; for each side; whole number or amount; everything or everyone
381
Allah
God of Islam
382
all-around
versatile
383
allay
alleviate; calm
384
allege
assert without proof
385
allegiance
loyalty
386
allegory
a story in which figures and actions are symbols of general truths
387
alleluia
hallelujah
388
allergen
something that causes allergy
389
alleviate
relieve or lessen
390
alley
a place for bowling; narrow passage between buildings
391
alliance
association
392
alligator
large aquatic reptile related to the crocodiles
393
alliteration
repetition of initial sounds of words
394
allocate
assign
395
allot
distribute
396
allow
admit or concede; permit
397
allowance
allotted share; money given regularly for expenses
398
alloy
metals melted together
399
all right
satisfactorily; yes; certainly
400
all-spice
berry of a West Indian tree made into a spice
401
allude
refer indirectly
402
allure
entice: attractive power
403
ally
enter into an alliance
404
-ally
-ly
405
almanac
annual information book
406
almighty
having solute power
407
almond
tree with nutlike fruit kernels
408
almost
very nearly
409
alms
charitable gift
410
aloft
high in the air
411
aloha
used to greet or bid farewell
412
alone
separated from other; not including anyone or anything else
413
along
in line with the direction of at a point on or during; forward; as a companion
414
along-side
along or by the side
415
alongside of
alongside
416
aloof
indifferent and reserved
417
aloud
so as to be heard
418
alpaca
So. American mammal related to the llama; alpaca wool or cloth made of this
419
alphabet
ordered set of letters of a language
420
alphabetize
arrange in alphabetical order
421
already
by a given time
422
also
in addition
423
altar
structure for rituals
424
alter
make different
425
altercation
dispute
426
alternate
arrange or succeeding by turns; every other; occur or cause to occur by turns; substitute
427
alternating current
electric current that regularly reverses direction
428
alternative
offering a choice
429
alternator
alternating-current generator
430
although
even though
431
altimeter
instrument for measuring altitude
432
altitude
distance up from the ground; angular; angular distance above the horizon
433
alto
lower female choral voice
434
altogether
wholly; on the whole
435
altruism
concern for others
436
alum
the crystalline compound containing aluminum
437
aluminum
silver white malleable ductile light metallic element
438
alumna
woman graduate
439
alumnus
graduate
440
always
at all times; forever
441
am
pres 1st sing of BE
442
amalgam
mercury alloy; mixture
443
amalgamate
unite
444
amaryllis
bulbous herb with clusters of large colored flowers like lilies
445
amass
gather
446
amateur
a person who does something for pleasure rather than for pay; a person who is not expert
447
amatory
of or expressing sexual love
448
amaze
fill with wonder
449
amazon
tall strong woman
450
ambassador
representative esp. of a government
451
amber
yellowish fossil resin or its color
452
ambergris
waxy substance from certain whales used in making perfumes
453
ambidextrous
equally skilled with both hands
454
ambiance
pervading atmosphere
455
ambiguous
having more than one interpretation
456
ambition
an eager desire for success or power
457
ambivalence
simultaneous attraction and repulsion
458
amble
go at a leisurely gait
459
ambulance
vehicle for carrying injured or sick persons
460
ambulatory
relating to or adapted to walking; able to walk about
461
ambush
trap by which a surprise attack is made from a place of hiding
462
ameliorate
make or grow better
463
amen
used for affirmation esp. at the end of prayers
464
amenable
ready to yield or be influenced
465
amend
improve; alter in writing
466
amendment
change made in a formal document (as a law)
467
amends
compenstaion for injury or loss
468
amenity
agreeableness; social conventions; something serving to comfort or accommodate
469
amethyst
purple gemstone
470
amiable
easy to get along with
471
amicable
friendly
472
amid
in or into the middle of
473
amino acid
nitrogen-containing acid
474
amiss
in the wrong way: wrong
475
ammeter
an instrument for measuring electric current
476
ammonia
a colorless gaseous compound of nitrogen and hydrogen; a solution of ammonia in water
477
ammunition
projectiles fired from guns; explosive items used in war
478
amnesia
sudden loss of memory
479
amnesty
a pardon for a group
480
amoeba
a tiny one-celled animal that occurs esp. in water
481
amok
in a violent or uncontrolled way
482
among
in or through; in the number or class of; in shares to each of
483
amorous
inclined to love; being in love; indicative of love
484
amorphous
shapeless
485
amortize
get rid of (as a debt) gradually with periodic payments
486
amount
be equivalent; reach a total: total number or quantity
487
amour
love affair; lover
488
ampere
unit of electric current
489
ampersand
character & used for the word and
490
amphibious
able to live both on land and in water; adapted for both land and water
491
amphitheater
an oval or circular structure with rising tiers of seats around an arena
492
ample
large; sufficient
493
amplify
make louder, stronger, or more thorough
494
amplitude
fullness; extent of vibratory movement
495
amputate
cut off (a body part)
496
amuck
var. of AMOK
497
amulet
ornament worn as a charm against evil
498
amuse
engage the attention in an interesting and pleasant way; make laugh
499
an
used before words beginning with a vowel sound
500
-an
one that belongs to; one skilled in; of or belonging to; characteristic of resembling
501
anachronism
one that is chronologically out of place
502
anaconda
large So. American snake
503
anagram
word or phrase made by transposing the letters of another word or phrase
504
anal
relating to the anus
505
analgesic
pain reliever
506
analogy
the similarity between unlike things; example of something similar
507
analysis
examination of a thing to determine its parts; psychoanalysis
508
analyze
make an analysis of
509
anarchism
the theory that all governments is undersirable
510
anarchy
lack of government or order
511
anathema
solemn curse; person or thing accursed or intensely disliked
512
anatomy
science dealing with the structure of organisms
513
-ance
action or process; quality or state; amount or degree
514
ancestor
one from whom an individual is descended
515
ancestress
female ancestor
516
ancestry
line of descent; ancestors
517
anchor
a heavy device that catches in the sea bottom to hold a shop in place; anchorperson: hold or become held in place as if by an anchor
518
anchorperson
news broadcast coordinator
519
anchovy
small herringlike fish
520
ancient
having existed for many years; belonging to times long past
521
-ancy
quality or state
522
and
used to indicate connection or addition
523
and iron
one of 2 metal supports for wood in a fireplace
524
androgynous
having characteristics of both male and female; suitable for either sex
525
anecdote
brief story
526
anemia
blood deficiency
527
anemone
small herb with showy usu. white flowers
528
anesthesia
loss of bodily sensation
529
anesthetic
an agent that produces anesthesia
530
aneurysm
blood-filled bulge of a blood vessel
531
anew
over again
532
angel
spiritual being superior to humans
533
anger
a strong feeling of displeasure: make angry
534
angina
painful disorder of heart muscles
535
angle
figure formed by the meeting of 2 lines in a point; sharp corner; point of view: turn or direct at an angle
536
angle
fish with a hook and line
537
angora
yarn or cloth made from the hair of an Angora goat or rabbit
538
angry
feeling or showing anger
539
anguish
extreme pain or distress of the mind
540
angular
having many or sharp angles; thin and bony
541
animal
a living being capable of feeling and voluntary motion;
542
animal
a living being capable of feeling and voluntary motion; lower animal as distinguished from humans
543
animate
having life; give life or vigor to; make appear to move
544
animation
liveliness; animated cartoon
545
animatronic
relating to an electrically animated mechanical figure
546
animosity
resentment
547
animus
deep-seated hostility
548
anise
herb related to the carrot with aromatic seeds
549
ankle
joint or region between the floor and the leg
550
annals
chronological record of history
551
anneal
make less brittle by heating and then cooling; strengthen or toughen
552
annex
assume political control over (a territory); added building
553
annihilate
destroy
554
anniversary
an annual return of the date of a notable event or its celebration
555
annotate
furnish with notes
556
announce
make known publicly
557
annoy
disturb or irritate
558
annual
occurring once a year; living only one year
559
annuity
the amount payable annually or the right to such a payment
560
annul
make legally void
561
anode
positive electrode; negative battery terminal
562
anoint
apply oil to as a rite
563
anomaly
something abnormal or unusual
564
anonymous
of unknown origin
565
another
any or some other; one more: one more; one different
566
answer
something spoken or written in reply to a question; solution to a problem; reply to; be responsible; be adequate
567
-ant
one that performs or causes an action; a thing that is acted upon; performing an action or being in a condition; causing an action or process
568
antacid
an agent that counter-acts acidity
569
antagonism
active opposition or hostility
570
antarctic
relating to the region near the south pole
571
antarctic circle
circle parallel to the equator approximately 23Β°27' from the south pole
572
antebellum
existing before the U.S. Civil War
573
antcedent
one that comes before
574
antelope
deerlike mammal related to the ox
575
antenna
one of the long slender paired sensory organs on the head of an arthropod; a metallic device for sending or receiving radio waves
576
anterior
located before in place or time
577
anther
part of a seed plant that contains pollen
578
anthology
literary collection
579
anthracite
hard coal
580
anthropoid
large ape
581
anthropology
the science dealing with humans
582
anti-
opposite in kind, position, or action; opposing or hostile toward; defending against; curing or treating
583
antibiotic
a substance that inhibits harmful microorganisms
584
antibody
a bodily substance that counteracts the effects of a foreign substance or organism
585
antic
playful act; playful
586
anticipate
be prepared for; look forward to
587
anticlimax
something strikingly less important than what has preceded it
588
antidote
remedy for poison
589
antifreeze
a substance to prevent a liquid from freezing
590
antihistamine
a drug for treating allergies and colds
591
antimony
a brittle white metallic chemical element
592
antipathy
strong dislike
593
antiquarian
relating to antiquities or old books
594
antiquary
one who collects or studies antiquities
595
antiquated
out-of-date
596
antiquity
ancient times; relics of ancient times
597
antiseptic
killing or checking the growth of germs
598
antithesis
direct opposite
599
antler
solid branched horn of a deer
600
antonym
word of opposing meaning
601
anus
the rear opening of the alimentary canal
602
anvil
heavy iron block on which metal is shaped
603
anxiety
uneasiness usu. over an expected misfortune
604
anxious
uneasy; earnestly wishing
605
any
one chosen at random; of whatever number or quantity; any one or ones; any amount: to any extent or degree
606
anybody
anyone
607
anyhow
in any way; nevertheless
608
anymore
at the present time
609
anyone
any person
610
anyplace
anywhere
611
anything
any thing whatever
612
anytime
at any time whatever
613
anyway
anyhow
614
anywhere
in or to any place
615
aorta
the main artery from the heart
616
apart
separately in place or time; aside; to pieces
617
apartheid
racial segregation
618
apartment
set of usu. rented rooms
619
apathy
lack of emotions or interest
620
ape
large tailless primate: imitate
621
aperture
opening
622
apex
highest point
623
aphid
a small insect that sucks plant juices
624
aphorism
short saying stating a general truth
625
aphrodisiac
a substance that excites sexual desire
626
apiarist
beekeeper
627
apiece
for each one
628
aplenty
plentiful or abundant
629
aplomb
complete calmness or self-assurance
630
apocalypse
writing prophesying a cataclysm in which evil forces are destroyed
631
apocrypha
writings of dubious authenticity
632
apologetic
expressing apology
633
apologize
make an apology
634
apology
formal justification; expression of regret for a wrong
635
apoplexy
a sudden loss of consciousness caused by rupture or obstruction of an artery of the brain
636
apostasy
abandonment of a former loyalty
637
apostle
disciple or advocate
638
apostrophe
punctuation mark ' to indicate the possessive case or the omission of a letter or figure
639
apothecary
druggist
640
appall
fill with horror or dismay
641
apparatus
equipment; complex machine or device
642
apparel
clothing
643
apparent
visible; obvious; seeming
644
apparition
ghost
645
appeal
try to have a court case reheard; ask earnestly; have an attraction
646
appear
become visible or evident; come into the presence of someone; seem
647
appearance
act of appearing; outward aspect
648
appease
pacify with concessions
649
appellate
having power to review decisions
650
append
attach
651
appendage
something attached
652
appendectomy
surgical removal of the appendix
653
appendicitis
inflammation of the appendix
654
appendix
supplementary matter; narrow closed tube extending from the lower right intestine
655
appetite
natural desire esp. for food; preference
656
appetizer
food or drink to stimulate the appetite
657
appetizing
tempting to the appetite
658
applaud
show approval esp. by clapping
659
applause
a clapping in approval
660
apple
rounded fruit with firm white flesh
661
applejack
brandy made from cider
662
applicance
household machine or device
663
applicable
capable of being applied
664
applicant
one who applies
665
application
act of applying or thing applied; constant attention; request computer program that performs a major task
666
applicator
device for applying a substance
667
applique
cut-out fabric decoration
668
apply
place in contact; put to practical use; devote (one's) attention or efforts to something; submit a request; have a reference or a connection
669
appoint
set or assign officially; equip or furnish
670
appointment
act of appointing; nonelective political job; arrangement for a meeting
671
apportion
distribute proportionately
672
apposite
suitable
673
appraise
set value on
674
appreciable
considerable
675
appreciate
value justly; be grateful fo; increase in value
676
apprehend
arrest; look forward to in dread; understand
677
apprehensive
fearful
678
apprentice
a person learning a craft: employ or work as an apprentice
679
apprise
inform
680
approach
move nearer or be close to; make initial advances or efforts toward
681
approbation
approval
682
appropriate
take possession of; set apart for a particular us
683
approval
act of approving
684
approve
accept as satisfactory
685
approximate
nearly correct or exact
686
appurtenance
accessory
687
apricot
peachlike fruit
688
April
4th month of the year having 30 days
689
apron
protective garment
690
apropos
suitably: being to the point
691
apropos of
with regard to
692
apt
suitable; likely; quick to learn
693
aptitude
capacity for learning; natural ability
694
aqua
light greenish-blue color
695
aquarium
glass container for aquatic animals and plants
696
aquatic
of relating to water
697
aqueduct
conduit for carrying running water
698
aquiline
curved like an eagle's beak; relating to, or being; resembling
699
-ar
of, relating to, or being; resembling
700
arabesque
intricate design
701
arable
fit for crops
702
arbiter
final authority
703
arbitrary
selected at random; autocratic
704
arbitrate
settle a dispute as an arbitrator
705
arbitrator
one chosen to settle a dispute
706
arbor
shelter under branches or vines
707
arboreal
living in trees
708
arc
part of a circle; bright sustained electrical discharge: form an arc
709
arcade
arched passageway between shops
710
arch
a curved structure spanning an opening: cover with or form into an arch
711
arch
usu. in combination; mischievous
712
archaeology
study of past human life
713
archaic
belonging to an earlier time
714
archangel
angel of high rank
715
archbishop
chief bishop
716
archdiocese
diocese of an archbishop
717
archery
shooting with bow and arrows
718
archetype
original pattern or model
719
archipelago
group of islands
720
architect
building designer
721
architecture
building design; style of building; manner of organizing elements
722
archives
public records or their storage place
723
archway
a passageway under an arch
724
artic
relating to the region near the north pole; frigid
725
artic circle
circle parallel to the equator approximately 23Β°27' from the north pole
726
-ard
one that is
727
ardent
characterized by warmth of feeling
728
ardor
warmth of feeling
729
arduous
difficult
730
are
pres 2d sing or pres pl of BE
731
area
space for something; amount of surface included; region; range covered by a thing or concept
732
area code
3-digit area-identifying telephone number
733
arena
enclosed exhibition area; a sphere of activity
734
argon
colorless odorless gaseous chemical element
735
argot
special language (as of the underworld)
736
arguable
open to dispute
737
argue
give reasons for or against something; disagree in words
738
argument
reasons are given to persuade; dispute with words
739
argumentative
inclined to argue
740
argyle
colorful diamond pattern in knitting
741
aria
opera solo
742
arid
very dry
743
arise
get up; originate
744
aristocracy
upper class
745
arithmetic
the mathematics that deals with numbers
746
ark
big boat
747
arm
upper limb; branch
748
arm
furnish with weapons; weapon; branch of the military forces; family's heraldic designs
749
armada
naval fleet
750
armadillo
burrowing mammal covered with bony plates
751
armament
military arms and equipment
752
armature
rotating part of an electric generator or motor
753
armed forces
military
754
armistice
truce
755
armor
protective covering
756
armpit
hollow under the junction of the arm and shoulder
757
army
body of men organized for war esp. on land; great number
758
aroma
usu. pleasing odor
759
around
in or along a circuit; on all sides; near; in an opposite direction; surrounding; along the circuit of; to or on the other side of; near
760
arouse
awaken from sleep; stir up
761
arraign
call before a court to answer to an indictment; accuse
762
arrange
put in order; settle or agree on; adapt (a musical composition) for voices or instruments
763
array
arrange in order; dress esp. splendidly; arrangement; rich clothing; imposing group
764
arrears
state of being behind in paying debts
765
arrest
stop; take into legal custody
766
arrive
reach a destination, point, or stage; come near in time
767
arrogant
showing an offensive sense of superiority
768
arrogate
to claim without justification
769
arrow
a slender missile shot from a bow
770
arroyo
watercourse; gully
771
arsenal
a place where arms are made or stored; store
772
arsenic
solid grayish poisonous chemical element
773
arson
willful or malicious burning of property
774
art
skill; branch of learning; creation of things of beauty or works so produced; ingenuity
775
arteriosclerosis
hardening of the arteries
776
artery
tubular vessel carrying blood from the heart; thoroughfare
777
artful
ingenious; crafty
778
arthritis
inflammation of the joints
779
arthropod
an invertebrate animal (as an insect or crab) with a segmented body and jointed limbs
780
artichoke
tall thistle-like herb or its edible flower head
781
article
a distinct part of a written document; a nonfictional published piece of writing; word (as an, the) used to limit a noun; item or piece
782
articulate
able to speak effectively; utter distinctly; unite by joints
783
artifact
an object of esp. prehistoric human workmanship
784
artifice
trick or trickery; ingenious device or ingenuity
785
artificial
manmade; not genuine
786
artillery
large caliber firearms
787
artisan
skilled craftsman
788
artist
one who creates art
789
artless
sincere or natural
790
arty
pretentiously artistic
791
-ary
of, relating to, or connected with
792
as
to the same degree; for example; in the same way or degree as; whole; because; though - used after same or such in the capacity of
793
asbestos
fibrous incombustible mineral
794
ascend
move upward
795
ascendancy
domination
796
ascendant
dominant position; moving upward; dominant
797
ascent
act of moving upward; degree of upward slope
798
ascertain
determine
799
ascetic
self-denying
800
ascribe
attribute
801
aseptic
free of disease germs
802
ash
tree related to the olives
803
ash
matter left when something is burned
804
ashamed
feeling shame
805
ashen
deadly pale
806
ashore
on or to the shore
807
aside
toward the side; out of the way
808
aside form
besides; except for
809
asinine
foolish
810
ask
call on for an answer of help; utter (question or request); invite
811
askance
with a side glance; with mistrust
812
askew
out of line
813
asleep
sleeping; numbed; inactive
814
as long as
on condition that; because
815
as of
from the time of
816
asparagus
tall herb related to the lilies or its edible stalks
817
aspect
way something looks to the eye or mind; phase
818
aspen
poplar
819
asperity
roughness; harshness
820
aspersion
remark that hurts someone's reputation
821
asphalt
dark tarlike substance used in paving
822
asphyxia
lack of oxygen causing unconsciousness
823
asphyxiate
suffocate
824
aspiration
strong desire to achieve a goal
825
aspire
have an ambition
826
aspirin
pain reliever
827
ass
long-eared animal related to the horse; stupid person
828
assail
attack violently
829
assassinate
murder esp. for political reasons
830
assault
attack
831
assay
analysis (as of an ore) to determine quality of properties
832
assemble
collect into one place; fit together the parts of
833
assembly
meeting; legislative body; a fitting together of parts
834
assembly man
member of a legislative assembly
835
assembly woman
woman who is a member of a legislative assembly
836
assent
consent
837
assert
declare; defend
838
assess
impose (as a tax); evaluate for taxation
839
asset
individually owned property; advantage or resource
840
assiduous
diligent
841
assign
transfer to another; appoint to a duty; designate as a task; attribute
842
assimilate
absorb as nourishment; understand
843
assist
help
844
associate
join in companionship or partnership; connect in thought
845
as soon as
when
846
assorted
consisting of various kinds
847
assortment
assorted collection
848
assuage
ease or satisfy
849
assume
take upon oneself; pretend to have or be; take as true
850
assumption
something assumed
851
assure
give confidence or conviction to; guarantee
852
aster
herb with daisylike flowers
853
asterisk
a character * used as a reference mark or as an indication of omission of words
854
astern
behind; at or toward the stern
855
asteroid
small planet between Mars and Jupiter
856
asthma
a disorder marked by difficulty in breathing
857
astigmatism
visual defect
858
as to
concerning; according to
859
astonish
amaze
860
astound
fill with confused wonder
861
astraddle
so as to straddle
862
astral
relating to or coming from the stars
863
astray
off the right path
864
astride
with legs apart or one on each side; with on leg on each side of
865
astringent
causing shrinking or puckering of tissues
866
astrology
prediction of events by the stars
867
astronaut
space traveler
868
astronautics
construction and operation of spacecraft
869
astronomical
relating to astronomy; extremely large
870
astronomy
study of the celestial bodies
871
astute
shrewd
872
asunder
into separate pieces; separated
873
asylum
refuge; an institution for care esp. of the insane
874
asymmetrical
not symmetrical
875
at
used to indicate a point in time or space; used to indicate a goal; used to indicate condition, means, cause, or manner
876
at all
without retrictions or under any circumstances
877
ate
past of EAT
878
-ate
office or rank; group of persons holding an office or rank; brought into or being in a state; marked by having
879
atheist
one who denies the existence of God
880
atherosclerosis
arteriosclerosis with deposition of fatty substances in the arteries
881
athlete
one trained to compete in athletics
882
athletics
exercises and games requiring physical skill
883
ation
action or process
884
ative
of, relating to, or connected with; tending to
885
atlas
book of maps
886
ATM
computerized machine for performing basic bank functions
887
atmoshere
mass of air surrounding the earth; surrounding influence
888
atoll
ring-shaped coral island
889
atom
tiny bit; smallest particle of a chemical element that can exist alone or in combination
890
atomic
relating to atoms; nuclear
891
atomic bomb
bomb utilizing the energy released by splitting the atom
892
atomizer
device for dispersing a liquid as a very fine spray
893
atone
make amends
894
atop
on top of; on, to, or at the top
895
atrium
open central room or court; heart chamber that receives blood from the veins
896
atrocious
appalling or abominable
897
atrocity
savage act
898
atrophy
wasting away of a bodily part or tissue
899
atropine
a drug used esp. to relieve spasms
900
attach
seize legally; bind by personalities; join
901
attache
technical expert on a diplomatic staff
902
attack
try to hurt or destroy with violence or words; set to work on; act of attacking; a fit of sickness
903
attain
achieve or accomplish; reach
904
attempt
make an effort toward
905
attend
handle or provide for the care of something; accompany; be present at; pay attention
906
attention
the concentration of the mind on something; notice or awareness
907
attenuate
make or become thin; weaken
908
attest
certify or bear witness
909
attic
space just below the roof
910
attire
dress
911
attitude
posture or relative position; feeling, opinion, or mood
912
attorney
legal agent
913
attract
draw to oneself; have emotional or aesthetic appeal for
914
attribute
inherent characteristic; regarded as having a specific cause or origin; regarded as a characteristic
915
attune
bring into harmony
916
auburn
reddish brown
917
auction
public sale of property to the highest bidder
918
audacity
boldness or insolence
919
audible
capable of being heard
920
audience
formal interview; a group of listeners or spectators
921
audio
relating to sound or its reproduction; television sound
922
audiovisual
relating to both hearing and sight
923
audit
examine financial accounts
924
audition
tryout performance
925
auditorium
room or building used for public performances
926
auditory
relating to hearing
927
auger
tool for boring
928
augment
enlarge or increase
929
augur
prophet; predict
930
august
majestic
931
August
8th month of the year having 31 days
932
auk
stocky diving seabird
933
aunt
sister of one's father or mother; wife of one's uncle
934
aura
distinctive atmosphere; luminous radiation
935
aural
relating to the ear or to hearing
936
auricle
atrium or ear-shaped pouch in the atrium of the heart
937
aurora borealis
display of light in the night sky of northern latitudes
938
auspices
patronage and protection
939
auspicious
favorable
940
austere
severe
941
authentic
genuine
942
authenticate
prove genuine
943
author
writer; creator
944
authoritarian
marked by blind obedience to authority
945
authoritative
being an authority
946
authority
expert; right, responsibility, or power to influence; persons in official positions
947
authorize
permit or give official approval for
948
autism
a mental disorder marked by an impaired ability to communicate and form social relationships and by repetitive behavior patterns
949
auto
automobile
950
autobiography
writer's own life story
951
autocracy
government by one person having unlimited power
952
autograph
signature; write one's name on
953
automate
make automatic
954
automatic
involuntary; designed to function without human intervention; automatic device (as a firearm)
955
automaton
robot
956
automobile
4-wheeled passenger vehicle with its own power source
957
automotive
relating to automobiles
958
autonomous
self-governing
959
autopsy
medical examination of a corpse
960
autumn
the season between summer and winter
961
auxiliary
being a supplement or reserve; accompanying the main verb form to express person, number, mood, or tense
962
avail
be of use or make use; use
963
available
usable; accessible
964
avalanche
mass of sliding or falling snow or rock
965
avarice
greed
966
avenge
take vengeance for
967
avenue
way of approach; broad street
968
average
being about midway between extremes; ordinary; be usually; find the mean of; mean
969
averse
feeling dislike or reluctance
970
avert
turn away
971
aviary
a place where birds are kept
972
aviation
operation or manufacture of airplanes
973
avid
greedy; enthusiastic
974
avocado
tropical fruit with green pulp
975
avocation
hobby
976
avoid
keep away form; prevent the occurrence or; refrain from
977
avoirdupois
system of weight based on the pound of 16 ounces
978
avow
declare openly
979
await
wait for
980
awake
wake up
981
awaken
wake up
982
award
give (something won or deserved); judgment; prize
983
aware
having realization or consciousness
984
awash
flooded
985
away
from this or that place or time; out of the way; in another direction; from one's another direction; from one's possession; absent; distant
986
awe
respectful fear or wonder; fill with awe
987
awful
inspiring awe; extremely disagreeable; very great
988
awhile
for a while
989
awkward
clumsy; embarrassing
990
awl
hole-making tool
991
awning
window cover
992
awry
wrong
993
ax, axe
chopping tool
994
axiom
generally accepted truth
995
axis
center of rotation
996
axle
the shaft on which a wheel revolves
997
aye
yes; a vote of yes
998
azalea
rhododendron with funnel-shaped blossoms
999
azimuth
horizontal direction expressed as an angle
1000
azure
the blue of the sky