Social Behavior
bisexuality Audio
bi·sex·u·al·i·ty
Subclass of:
Sexuality
Definitions related to bisexuality:
  • A sexual attraction to members of both sexes, genders, or gender identities.
    NCI
    U.S. National Cancer Institute, 2021
  • The sexual attraction or relationship between members of both the same and the opposite SEX.
    NLM Medical Subject Headings
    U.S. National Library of Medicine, 2025
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