gender role is a noun meaning "the overt expression of attitudes that indicate to others the degree of your maleness or femaleness". It carries one recorded sense.
the overt expression of attitudes that indicate to others the degree of your maleness or femaleness
“your gender role is the public expression of your gender identity”
Definitions, synonyms and semantic relations for gender role come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.