cowherb

[kou-urb, -hurb]

Origin of cowherb

First recorded in 1855–60; cow1 + herb
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

British Dictionary definitions for cowherb

cowherb

noun
  1. a European caryophyllaceous plant, Saponaria vaccaria, having clusters of pink flowers: a weed in the USSee also soapwort
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