dipterocarpaceae
- n chiefly tropical Asian trees with two-winged fruits; yield valuable woods and aromatic oils and resins
dipteron
- n insects having usually a single pair of functional wings (anterior pair) with the posterior pair reduced to small knobbed structures and mouth parts adapted for sucking or lapping or piercing
dipteronia
- n small genus of large deciduous shrubs having large clusters of winged seeds that turn red as they mature; central and southern China