[ kon-truh-yur-vuh ]
/ ˌkɒn trəˈyɜr və /
the root of certain tropical American plants of the genus Dorstenia, of the mulberry family, especially D. contrajerva, used as a stimulant, diaphoretic, etc.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Examples from the Web for contrayerva
Contrayerva, kon-tra-yėr′va, n. a stimulating and tonic aromatic root of tropical America.
The contrayerva infusion in distilled water had acquired a disagreeable fœtor, but the beef was not yet putrid.
British Dictionary definitions for contrayerva
/ (ˌkɒntrəˈjɜːvə) /
the root of any of several tropical American moraceous plants of the genus Dorstenia, esp D. contrayerva, used as a stimulant and tonic
Word Origin for contrayerva
C17: from Spanish contrayerba, from contra- + yerba grass, (poisonous) plant, from Latin herba; referring to the belief that it was an antidote to poisons
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