WordNet (r) 3.0 (2006):
jackfruit n 1: East Indian tree cultivated for its immense edible fruit and seeds [syn: jackfruit, jackfruit tree, Artocarpus heterophyllus] 2: immense East Indian fruit resembling breadfruit; it contains an edible pulp and nutritious seeds that are commonly roasted [syn: jackfruit, jak, jack]