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