noun
- a device used to make hair straight by applying heat
- a person or thing that makes something straight
Examples
- She used a hair straightener to smooth her curly hair.
- The ceramic straightener heats up quickly and evenly.
- Don't forget to unplug the straightener after use.
- Her new straightener has adjustable temperature settings.
- The wire straightener helped fix the bent coat hanger.
- He works as a straightener at the metal fabrication shop.