Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
jackfruit is a noun meaning "East Indian tree cultivated for its immense edible fruit and seeds". It carries 2 recorded senses.
East Indian tree cultivated for its immense edible fruit and seeds
immense East Indian fruit resembling breadfruit; it contains an edible pulp and nutritious seeds that are commonly roasted
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 jackfruit come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.