hair curler is a noun meaning "a mechanical device consisting of a cylindrical tube around which the hair is wound to curl it". It carries one recorded sense.
a mechanical device consisting of a cylindrical tube around which the hair is wound to curl it
“a woman with her head full of curlers is not a pretty sight”
Definitions, synonyms and semantic relations for hair curler come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.