ˈ ̷ ̷ ̷ ̷ˌ ̷ ̷ noun
1. : any of several American plants containing a bitter principle: as
a. : ragweed 2
b. : horseweed
c. : sneezeweed 1a
d. : any of several trees of the genus Xylopia ; especially : a West Indian tree ( X. glabra ) : bitter rubberweed
2. : the wood of a bitterweed tree