noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   Alternative spelling of dioestrus. alt-of, alternative
2. 2
   (of animals having several estrous cycles in one breeding season) a state or interval of sexual inactivity or quiescence between periods of activity wordnet

Synonyms

All synonyms

diestrum

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.