Unit21 Flashcards
subconscious
Existing in the mind just below the level of awareness.
eg. After dropping three dishes in a week, she began thinking there might be some kind of subconscious agitation behind her case of butterfingers.
subjugate
To bring under control and rule as a subject; conquer, subdue.
eg. The country’s government claimed it was just trying to protect national security, but some saw its actions as an attempt to subjugate the news media.
subliminal
Not quite strong enough to be sensed or perceived consciously.
eg. A few worried parents claimed that some heavy-metal songs contain subliminal messages—in the form of words recorded backwards—that urge young fans to take up devil worship.
subversion
(1) An attempt to overthrow a government by working secretly from within. (2) The corrupting of someone or something by weakening their morals, loyalty, or faith.
eg. It’s sometimes easier for a government to combat attack from outside than subversion from within.
hyperactive
Excessively active.
eg. Stephen King’s hyperactive imagination has produced dozens of fantastical stories, not to mention countless nightmares in his readers
hyperbole
Extreme exaggeration.
eg. The food at Chez Pierre was good, but it couldn’t live up to the hyperbole of the restaurant critics.
hypertension
High blood pressure.
eg. Pregnancy is often accompanied by mild hypertension that doesn’t threaten the mother’s life.
hyperventilate
To breathe rapidly and deeply.
eg. They laughed so hard they began to hyperventilate and feel giddy.
preclude
To make impossible beforehand; prevent.
eg. If we accept this cash offer from the company, that will preclude our joining in the big suit against it with the other investors.
precocious
Showing the qualities or abilities of an adult at an unusually early age.
eg. Everyone agrees that their seven-year-old daughter is smart and precocious, but she’s also getting rather full of herself.
predispose
(1) To influence in advance in order to create a particular attitude.
(2) To make one more likely to develop a particular disease or physical condition.
eg. Growing up in a house full of sisters had predisposed her to find her friendships with other women.
prerequisite
Something that is required in advance to achieve a goal or to carry out a function.
eg. In most states, minimal insurance coverage is a prerequisite for registering an automobile.
paraphrase
To restate the meaning (of something written or spoken) in different words.
eg. She started off the class by asking one of the students to paraphrase the Tennyson poem, to make sure everyone understood its basic meaning.
paralegal
Of, relating to, or being a trained assistant to a lawyer.
eg. Part of the firm’s business involved researching real-estate properties, which the senior lawyers regarded as paralegal work.
paramedic
A specially trained medical technician licensed to provide a wide range of emergency services before or during transportation to a hospital.
eg. Five ambulances had already arrived, and a dozen paramedics were crouched over the victims with bandages and IVs.
paramilitary
Relating to a force formed on a military pattern, especially as a possible backup military force.
eg. In the country’s most remote regions, the real power was held by large landowners, who actually kept paramilitary forces, their own private armies, on their estates.
metadata
Data that provides information about other data.
eg. Before putting videos up on the Web site, she always tags them with a decent set of metadata.
metaphorical
Relating to a figure of speech in which a word or phrase meaning one kind of object or idea is used in place of another to suggest a similarity between them
eg. He always points out to his classes that metaphors can be found in poetry of all kinds, from “The eyes are the windows of the soul” to “You ain’t nothin’ but a hound dog.”
metaphysics
The part of philosophy having to do with the ultimate causes and basic nature of things
eg. Most of the congregation prefers to hear their minister preach about virtue, and they get restless when his sermons head in the direction of metaphysics.
metonymy
A figure of speech in which the name of one thing is used for the name of something else that is associated with it or related to it.
eg. When Wall Street has the jitters, the White House issues a statement, and the people wait for answers from City Hall, metonymy is having a busy day.
percolate
(1) To trickle or filter through something porous.
(2) To become spread through.
eg. She tells herself that the money she spends on luxuries eventually percolates down to the needy.
pervade
To spread through all parts of something.
eg. We all knew that more job cuts were coming, and the entire office was pervaded with anxiety.
permeate
(1) To spread throughout.
(2) To pass through the pores or small openings of.
eg. On Saturday mornings back in those days, the aroma of fresh pies and breads would permeate almost every house on the block.
persevere
To keep at something in spite of difficulties, opposition, or discouragement.
eg. For ten years she persevered in her effort to find out what the government knew about her husband’s disappearance.