Having a sexual orientation to persons of either sex; bisexual.
Suited to either sex; unisex: "The patterns also are available for men because [the designer] believes in ambisexual fashion" (Women's Wear Daily).
ambisexual am·bi·sex·u·al (ām'bĭ-sěk'sh&oomacr;-əl) adj. Sexually attracted to either sex indiscriminately. n. An ambisexual person or organism.