harden

[ hahr-dn ]
/ ˈhɑr dn /

verb (used with object)

verb (used without object)

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Origin of harden

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

OTHER WORDS FROM harden

Definition for harden (2 of 2)

Harden
[ hahr-dn ]
/ ˈhɑr dn /

noun

Sir Arthur,1865–1940, English biochemist: Nobel Prize 1929.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Example sentences from the Web for harden

British Dictionary definitions for harden (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 harden (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