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