File 6-Semantics Flashcards
Semantics
the subfield of linguistics that studies meaning in language
Mental Image Definition
a conception of a word’s sent as a picture in the mind of the language user that represents its language
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. The collection of all of the referents of an expression
Hyponymy
a meaning relationship between words, where the reference of some word X is included in the reference of some other word Y. X is then said to be a hyponym of Y, and conversely, Y is said to be a hypernym of X.
Synonymy
a meaning relationship between words where their reference is exactly the same. For example, couch & sofa.
Antonymy
a meaning relationship between words where their meanings are in some sense opposite
Gradable Antonyms
words that are antonyms and denote opposite ends of a scale (gradable pairs)
Preposition
the name of a lexical category and a syntactic category that consists of expressions such as of, in, for, with, etc. Syntactically, this category that consists of those expressions that when combined with an expression of category noun phrase to their right result in an expressions of category noun phrase
Truth Value
either true or false. the reference of a sentence
Entailment
a relationship between propositions where a preposition p is said to entail another preposition q is true, q has to be true as well
Mutual Entailment
the relationship between two prepositions where they entail one another
Incompatibility
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 phrasal expression is predictable from the meaning of the 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