Diestrum

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    The interval between two periods of estrus
  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

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