English dictionary

bitterweed

/'b/I/t/@/r,w/i/d/

Definitions, examples, synonyms and antonyms from WordNet 3.0.

noun

widespread European weed with spiny tongue-shaped leaves and yellow flowers; naturalized in United States

noun.plant

Synonyms bristly oxtongue bugloss oxtongue picris echioides

Source: WordNet 3.0
any of numerous chiefly North American weedy plants constituting the genus Ambrosia that produce highly allergenic pollen responsible for much hay fever and asthma

noun.plant

Synonyms ambrosia ragweed

Source: WordNet 3.0
A species of Ambrosia (<i>A. artemisiæfolia</i>); Roman worm wood.

noun

Source: webster1913