a compound consisting of two elements of which boron is the more electronegative one.
Origin of boride
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
a compound in which boron is the most electronegative element, esp a compound of boron and a metal
Word Origin for boride
C19: from bor (on) + -ide
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