polyestrous

especially British, pol·y·oes·trous

[pol-ee-es-truhs]

adjective

Zoology.

1. having several estrous cycles annually or during a breeding season, as a cat does.

Word History and Origins

Origin of polyestrous¹

First recorded in 1895–1900; poly- + estrous

Example Sentences

Cats are “seasonally polyestrous,” Stone said, and go into heat when the weather becomes warmer and their offspring will have a better chance at survival.

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