- of or relating to one sex only
- (of some organisms) having either male or female reproductive organs but not both
WordReference Random House Unabridged Dictionary of American English © 2026
u•ni•sex•u•al
(yo̅o̅′nə sek′sho̅o̅ əl),USA pronunciation adj.
u′ni•sex′u•al′i•ty, n.
u′ni•sex′u•al•ly, adv.
- Anatomyof or pertaining to one sex only.
- Developmental Biologyhaving only male or female organs in one individual, as an animal or a flower.
- unisex.
- uni- + sexual 1795–1805
u′ni•sex′u•al•ly, adv.
Collins Concise English Dictionary © HarperCollins Publishers::
unisexual /ˌjuːnɪˈsɛksjʊəl/ adj
'unisexual' also found in these entries (note: many are not synonyms or translations):