The Collaborative International Dictionary
dioestrous
dioestrous \dioestrous\ dioestrual \dioestrual\adj. in a period of sexual inactivity; -- of animals that have several estrous cycles in one breeding season.
Syn: diestrous, diestrual.
WordNet
dioestrous
adj. (of animals that have several estrous cycles in one breeding season) in a period of sexual inactivity [syn: diestrous, diestrual, dioestrual]