Definition of superheroine in English:

superheroine

noun

  • A woman with extraordinary heroic attributes or superhuman powers; a female superhero.

Origin

Early 20th century; earliest use found in The Galveston Daily News. From super- + heroine, after superhero.

Pronunciation

superheroine

/ˈsjuːpəˌhɛrəʊɪn//ˈsuːpəˌhɛrəʊɪn/