Definition: Biolinguistics is a field of study that focuses on the intersection between linguistics and biology, particularly in the context of language use. It investigates how linguistic phenomena such as language acquisition, vocabulary development, grammar, syntax, semantics, and pragmatics are influenced by biological factors, including genetics, epigenetics, and neuroplasticity. Biolinguists study these factors through a combination of quantitative methods (such as genetic studies) and qualitative methods (such as ethnography), in