- Semantics is the study of meaning in language. It focuses on the literal meaning of words and sentences. Pragmatics studies meaning based on context.
- Key terms in semantics include ambiguity, entailment, contradiction, compositionality, and metaphor. Compositionality is the principle that the meaning of an expression is determined by its parts and structure.
- Semantics analyzes features of words, semantic roles, lexical relations, theories of meaning, and more. Pragmatics examines how context influences meaning through speech acts, implicature, and deixis.