Synonyms of ragweed

Noun

1. ragwort, tansy ragwort, ragweed, benweed, Senecio jacobaea, weed

usage: widespread European weed having yellow daisylike flowers; sometimes an obnoxious weed and toxic to cattle if consumed in quantity

2. ragweed, ambrosia, bitterweed, weed

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

Definition and meaning of ragweed (Dictionary)