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honewort

American  
[hohn-wurt, -wawrt] / ˈhoʊnˌwɜrt, -ˌwɔrt /

noun

  1. any plant of the genus Cryptotaenia, of the parsley family, especially C. canadensis, having clusters of small white flowers.


honewort British  
/ ˈhəʊnˌwɜːt /

noun

  1. a European umbelliferous plant, Trinia glauca, with clusters of small white flowers

  2. any of several similar and related plants

"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

Etymology

Origin of honewort

1625–35; hone (< ?) + wort 2