PROESTRUS


Meaning of PROESTRUS in English

n.

Pronunciation: ( ˌ )pr ō - ' es-tr ə s

Function: noun

Etymology: New Latin

Date: 1923

: a period immediately preceding estrus characterized by preparatory physiological changes

Merriam Webster Collegiate English Dictionary.      Merriam Webster - Энциклопедический словарь английского языка.