sociolinguistic

/ˌsoʊsioʊlɪŋˈɡwɪstɪk/
adjective
  1. Relating to the study of how language is used in society, including how it varies by region, class, culture, or situation.
    • The book explores the sociolinguistic factors that influence language change over time.
    • The researcher conducted a sociolinguistic survey to see how teenagers use slang differently in urban and rural areas.
    • Her sociolinguistic analysis showed that people change their accent depending on who they are talking to.
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