estrous

adjectives

(of lower mammals) showing or in a state of estrus; in heat
"the estrous state"; "the estrous cycle"
estrous
is derived from
estrus
antonym
anestrous
is similar to
having one estrous cycle per year
monestrous, monoestrous
is similar to
having more than one period of estrus per year
polyestrous, polyoestrous
domain category
any warm-blooded vertebrate having the skin more or less covered with hair; young are born alive except for the small subclass of monotremes and nourished with milk
mammal, mammalian