Definitions

from The American Heritage® Dictionary of the English Language, 4th Edition

  • n. The recurrent set of physiological and behavioral changes that take place from one period of estrus to another.

from Wiktionary, Creative Commons Attribution/Share-Alike License

  • n. The repeating physiological changes that are influenced by hormones controlling reproduction in placental mammals other than human beings and greater apes.

Etymologies

Sorry, no etymologies found.

Examples

    Sorry, no example sentences found.

Comments

Log in or sign up to get involved in the conversation. It's quick and easy.