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Related to diestrum: anoestrus


 (dī-ĕs′trəs) also di·es·trum (-trəm)
In most female mammals, a short period of sexual quiescence between two estrus periods, during which the uterus is prepared for a fertilized ovum.

di·es′trous adj.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.diestrum - (of animals having several estrous cycles in one breeding season) a state or interval of sexual inactivity or quiescence between periods of activity
anestrum, anestrus, anoestrum, anoestrus - applies to nonhuman mammals: a state or interval of sexual inactivity between two periods of estrus
References in periodicals archive ?
In the groups I, III and IV there was ah equivalence in estrum phase, but animals of group IV showed a greater incidence in diestrum phase with an average percentile around 40%, related to the other experimental groups (Graphic I).