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