QUIZ YOURSELF ON "WAS" VS. "WERE"!
Words nearby hardener
Example sentences from the Web for hardener
Guet and guiv demand dhe (u) hardener, az boldly az gues and guilt.A Minniature ov Inglish Orthoggraphy|James Elphinston
A recent rival of tungsten both as a filament for lamps and hardener for steel is molybdenum.Creative Chemistry|Edwin E. Slosson
They are so cruel, without even knowing that they are so: the habit of seeing sin and suffering is such a heart-hardener.Records of Later Life|Frances Ann Kemble
She was a harmful woman, a destroyer of young tempers, a hardener of young hearts.Stage Confidences|Clara Morris