单词 | pukeweed |
释义 | pukeweedNorth American (now historical ) noun Indian tobacco, Lobelia inflata, an erect, usually branched herb bearing racemes of bluish-violet or white flowers, which yields the alkaloid lobeline and was formerly used as an emetic. OriginMid 19th century; earliest use found in Constantine Rafinesque (1783–1840). |
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