Noun | 1. | Hydnocarpus - medium to large Indonesian and Malaysian trees dilleniid dicot genus - genus of more or less advanced dicotyledonous trees and shrubs and herbs chaulmoogra, chaulmoogra tree, chaulmugra, Hydnocarpus kurzii, Taraktagenos kurzii, Taraktogenos kurzii - East Indian tree with oily seeds yield chaulmoogra oil used to treat leprosy Hydnocarpus laurifolia, Hydnocarpus wightiana - leathery-leaved tree of western India bearing round fruits with brown densely hairy rind enclosing oily pulp that yields hydnocarpus oil |