Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
fibrocartilage is a noun meaning "cartilage that is largely composed of fibers like those in ordinary connective tissue". It carries one recorded sense.
cartilage that is largely composed of fibers like those in ordinary connective tissue
Forms marked · are formed by the regular rule rather than recorded in the source data. English keeps a few hundred irregulars and the rest follow the pattern, so the rule is right far more often than not — but it is a rule, and the mark says so.
Definitions, synonyms and semantic relations for fibrocartilage come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.