Semantics Flashcards
(30 cards)
semantics
the study of linguistic meaning
compositional semantics
a subfield of semantics that studies the meanings of phrasal expressions and how those meanings arise given the meanings of the lexical expressions they contain and how they are syntactically combined
sense
a mental representation of an expression’s meaning
reference
a component of linguistic meaning that relates the sense of some expression to entities in the outside world
referents
an actual entity or an individual in the world to which some expression refers
mental image
a conception of a word’s sense as a picture in the mind of the language user that represents its meaning
prototype
for any given set, a member that exhibits the typical qualities of the members of that set
hyponymy
a meaning relationship between words where the reference of some word X is included in the reference of some other word Y
synonymy
a meaning relationship between words where their reference is exactly the same
anyonymy
a meaning relationship between words where their meanings are in some sense opposite
hyperhym
a meaning relationship between words where the reference of some word X is included in the reference of some other word Y
sister term
words that, in therms of their reference are at the same level in the hierarchy
gradable antonyms
words that are antonyms and denote opposite ends of a scale
complementary antonyms
pair of antonyms such that everything must be described by the first word, the second word, or neither; and such that saying of something that it is not a member of the set denoted by the first word implicates that it is in the set denoted by the second word
reverses
antonyms in which one word in the pair suggests movement that “undoes” the movement suggested by the other
truth value
either true or false
proposition
the sense expressed by a sentence
truth condition
the set of conditions that would have to hold in the world in order for the proposition expressed by some sentence to be true
entailment
a relationship between propositions where a proposition p is said to entail another proposition q just in case if p is true, q has to be true as well
mutual entailment
the relationship between two propositions where they entail one another
incompatible
the relationship between two propositions where it is impossible for both of them to be true simultaneously
principle of compositionality
the notion that the meaning of a phrasal expression is predictable from the meanings of the expressions it contains and how they were syntactically combined
compositional meaning
the meaning of a phrasal expression that is predictable from the meanings of smaller expressions it contains and how they are syntactically combined
idioms
a multi-word lexical expression whose meaning is not compositional