What is linguistics definition?

Linguistics is the scientific study of language, its structure, evolution, and usage. It encompasses various subfields such as phonetics, phonology, morphology, syntax, semantics, pragmatics, and discourse analysis. Linguistics seeks to understand language as a social, cultural, and psychological phenomenon, and to uncover the principles and rules underlying language use and acquisition. It involves the investigation of both spoken and written language, and draws on insights from fields such as psychology, anthropology, philosophy, and computer science. Linguistics is applied in many areas, including language teaching, language planning, machine translation, speech therapy, computational linguistics, and forensic linguistics.