ragweed, ambrosia, bitterweed
(noun) any of numerous chiefly North American weedy plants constituting the genus Ambrosia that produce highly allergenic pollen responsible for much hay fever and asthma
ragwort, tansy ragwort, ragweed, benweed, Senecio jacobaea
(noun) widespread European weed having yellow daisylike flowers; sometimes an obnoxious weed and toxic to cattle if consumed in quantity
Source: WordNet® 3.1
ragweed (plural ragweeds)
A plant of the genus Ambrosia. These weeds are particularly noted for producing pollen which people with hay fever are allergic to.
• Edgware, wagered
Source: Wiktionary
Rag"weed, n. (Bot.)
Definition: A common American composite weed (Ambrosia artemisiæfolia) with finely divided leaves; hogweed. Great ragweed, a coarse American herb (Ambrosia trifida), with rough three-lobed opposite leaves.
Source: Webster’s Unabridged Dictionary 1913 Edition
30 January 2025
(noun) a severe dermatitis of herbivorous domestic animals attributable to photosensitivity from eating Saint John’s wort
According to Guinness World Records, the largest iced coffee is 14,228.1 liters and was created by Caffé Bene (South Korea), in Yangju, South Korea, on 17 July 2014. They poured iced black Americano on the giant cup that measured 3.3 meters tall and 2.62 meters wide.
