dipteryx

from The Century Dictionary.

• noun A genus of Leguminosæ, found in the forests of Brazil, Guiana, etc., including 8 species.

from the GNU version of the Collaborative International Dictionary of English.

• noun a genus of tropical American trees which produce a black seed called the tonka bean.

from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.

• noun tropical American trees: tonka beans