[ feys-hahr-dn ]
/ ˈfeɪsˌhɑr dn /
verb (used with object)
to harden the surface of (metal), as by chilling or casehardening.
FOR LEXICAL ALIMENTATION, TAKE THIS WORD OF THE DAY QUIZ!
Nourish your vocabulary with a refresher on the words from the week of September 14–20, 2020!
Question 1 of 7
What does “blatherskite” mean?
Origin of face-harden
First recorded in 1895–1900
Words nearby face-harden
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020
British Dictionary definitions for face-harden
(tr) to harden the surface of (steel or iron) by the addition of carbon at high temperature
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