• synonyms

water hemlock

  1. any of several poisonous plants belonging to the genus Cicuta, of the parsley family, as C. virosa of Europe, and C. maculata of North America, growing in swamps and marshy places.
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Origin of water hemlock

First recorded in 1755–65
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Examples from the Web for water hemlock

Historical Examples

  • The earliest treatise on poisoning by the water-hemlock is by Wepfer.

    Poisons: Their Effects and Detection

    Alexander Wynter Blyth

  • Among them were a species of prune, the water-hemlock, and the strawberry.

    The History of Sumatra

    William Marsden

British Dictionary definitions for water hemlock

water hemlock

  1. another name for cowbane (def. 1)
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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