'hardened' in a sentence
Learn how to use 'hardened' with 4 example sentences.
- hardened adjective
-
: made hard or flexible or resilient especially by heat treatment
: protected against attack (especially by nuclear weapons)
: used of persons; emotionally hardened
: made tough by habitual exposure
: converted to solid form (as concrete)
He hardened clay by putting it into a fire.
Tartar is a form of hardened dental plaque.
Switzerland hardened its immigration policy.
Years of farm work have hardened his body.