- any of various plants belonging to the genus Cynoglossum, of the borage family, especially C. officinale, having coarse, tongue-shaped leaves, dull purple flowers, and prickly nutlets.
Origin of hound's-tongue
before 1000; Middle English; Old English hundestunge, translation of Latin cynoglōssos < Greek kynóglōssos, kynóglōsson (adj.) literally, dog-tongued
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
- any boraginaceous weedy plant of the genus Cynoglossum, esp the Eurasian C. officinale, which has small reddish-purple flowers and spiny fruitsAlso called: dog's-tongue
Old English hundestunge, translation of Latin cynoglōssos, from Greek kunoglōssos, from kuōn dog + glōssa tongue; referring to the shape of its leaves
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