Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
psycholinguistic is an adjective meaning "of or relating to the psychology of language". It carries one recorded sense.
of or relating to the psychology of language
Definitions, synonyms and semantic relations for psycholinguistic come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.