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