- Semantics is the study of the meaning of words, phrases and sentences. In semantic analysis, there is always an attempt to focus on what the words conventionally mean
rather than on what a speaker might want the words to mean on a particular occasion
The two main areas are logical semantics, concerned with matters such as sense and reference and presupposition and implication, and lexical semantics, concerned with the analysis of word meanings and relations between them
- Pragmatics studies the ways in which context contributes to meaning
Pragmatics encompasses speech act theory, conversational implicature, talk in interaction and other approaches to language behaviour in philosophy, sociology, linguistics and anthropology
Unlike semantics, which examines meaning that is conventional or "coded" in a given language
pragmatics studies how the transmission of meaning depends not only on structural and linguistic knowledge (e.g. grammar, lexicon, etc.) of the speaker and listener,
but also on the context of the utterance, any pre-existing knowledge about those involved, the inferred intent of the speaker, and other factors
In this respect, pragmatics explains how language users are able to overcome apparent ambiguity, since meaning relies on the manner, place, time etc. of an utterance.