Definition of unmated in English:

unmated

adjective

  • Not mated; having no mate, match, or pair.

Origin

Early 17th century; earliest use found in Helkiah Crooke (1576–1648), physician and anatomist. Probably partly from un- + mate + -ed.

Pronunciation

unmated

/(ˌ)ʌnˈmeɪtɪd/