harden

[ hahr-dn ]
/ ˈhɑr dn /

verb (used with object)

verb (used without object)

Origin of harden

Middle English word dating back to 1150–1200; see origin at hard, -en1

SYNONYMS FOR harden

ANTONYMS FOR harden

OTHER WORDS FROM harden

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

British Dictionary definitions for hardenable (1 of 2)

harden1
/ (ˈhɑːdən) /

verb

to make or become hard or harder; freeze, stiffen, or set
to make or become more hardy, tough, or unfeeling
to make or become stronger or firmerthey hardened defences
to make or become more resolute or sethardened in his resolve
(intr) commerce
  1. (of prices, a market, etc) to cease to fluctuate
  2. (of price) to rise higher

British Dictionary definitions for hardenable (2 of 2)

harden2
/ (ˈhɑːdən) /

noun

a rough fabric made from hards
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