Hardener - Meaning, Definition & English Examples
A hardener is a substance added to materials like paint, resin, or glue to make them set or become more rigid. It speeds up drying and improves durability.
Definition:
A substance added to another material to increase its hardness or durability.
Synonyms:
stiffener, strengthener, curing agent
Part of Speech:
noun
Antonyms:
softener, weakeners
Common Collocations:
epoxy hardener, paint hardener, resin hardener, concrete hardener
Derivatives:
hardened, hardening, hardens
Usage Tips:
Use "hardener" when referring to a chemical additive that solidifies or toughens materials like paint or resin.
Common Phrases:
nail hardener, metal hardener, wood hardener
Etymology:
Derived from "harden," from Old English "heardian," meaning to make or become hard.
Examples:
- 1. The painter mixed the resin with a hardener before applying it.
- 2. This epoxy requires a special hardener to set properly.
- 3. The concrete hardener strengthened the floor’s surface overnight.
- 4. She applied a nail hardener to prevent breakage.