Wordnet 3.0
NOUN (1)
1.
deciduous tree of the Amazon and Orinoco Rivers having leathery leaves and fragrant yellow-white flowers;
it yields a milky juice that is the chief source of commercial rubber;
[syn: Para rubber tree, caoutchouc tree, Hevea brasiliensis]
WordNet (r) 3.0 (2006):
Para rubber tree
n 1: deciduous tree of the Amazon and Orinoco Rivers having
leathery leaves and fragrant yellow-white flowers; it
yields a milky juice that is the chief source of commercial
rubber [syn: Para rubber tree, caoutchouc tree, Hevea
brasiliensis]