[ foolz-pahrs-lee ]
/ ˈfulzˌpɑrs li /
an Old World fetid, poisonous plant, Aethusa cynapium, resembling parsley.
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Origin of fool's-parsley
First recorded in 1745–55
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
British Dictionary definitions for fool's-parsley
an evil-smelling Eurasian umbelliferous plant, Aethusa cynapium, with small white flowers: contains the poison coniine
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012