psycholinguistics

noun

plural in form but singular in construction
: the study of the mental faculties involved in the perception, production, and acquisition of language

Word History

First Known Use

1936, in the meaning defined above

Time Traveler
The first known use of psycholinguistics was in 1936

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Cite this Entry

“Psycholinguistics.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/psycholinguistics. Accessed 7 Jul. 2026.

Medical Definition

psycholinguistics

noun, plural in form but singular in construction
: the study of the mental faculties involved in the perception, production, and acquisition of language

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