Meanings of a (regularly polysemous) word are related to one another and to the context of their use. This is why SEMANTIC DERIVATION MECHANISMS that derive one meaning from another and from the context became the primary objective of our investigations in lexical semantics.

What is semantic and example?

Semantics is the study of meaning in language. It can be applied to entire texts or to single words. For example, "destination" and "last stop" technically mean the same thing, but students of semantics analyze their subtle shades of meaning.

What is semantic expression?

Semantics: study of linguistic meaning. Reference: the relationship between a word or expression and the things in the world represented by those words or expressions. A referent is the specific thing that the word or expression refers to.