estrous

adjective
es·​trous | \ ˈe-strəs How to pronounce estrous (audio) \

Definition of estrous

1 : of, relating to, or characteristic of estrus
2 : being in heat

Examples of estrous in a Sentence

Recent Examples on the Web Mature bucks use a circuit of routes when the pre-rut kicks in to seek out estrous does. Gerald Almy, Field & Stream, 1 Dec. 2020 With just a smattering of does coming into estrous, the main whitetail rut is on its last legs. Scott Bestul, Field & Stream, 20 Oct. 2020 But now, with only a few estrous does left, the sweet scent of one can bring a buck running to you on a string. Michael Hanback, Outdoor Life, 4 Dec. 2019 The male seen in the video is likely confusing the new mother's hormonal scent with that of a female in estrous. Sarah Gibbens, National Geographic, 2 May 2017

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'estrous.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

See More

First Known Use of estrous

1900, in the meaning defined at sense 1

Keep scrolling for more

Learn More about estrous

Time Traveler for estrous

Time Traveler

The first known use of estrous was in 1900

See more words from the same year

Statistics for estrous

Cite this Entry

“Estrous.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/estrous. Accessed 15 Jun. 2021.

Style: MLA
MLACheck Mark Icon ChicagoCheck Mark Icon APACheck Mark Icon Merriam-WebsterCheck Mark Icon

Keep scrolling for more

More Definitions for estrous

estrous

adjective
es·​trous | \ ˈes-trəs How to pronounce estrous (audio) \
variants: or chiefly British oestrous \ ˈē-​strəs How to pronounce estrous (audio) \

Medical Definition of estrous

1 : of, relating to, or characteristic of estrus
2 : being in heat

WORD OF THE DAY

Test Your Vocabulary

Name that Thing: Dog Breeds

Name That Thing

Test your visual vocabulary with our 10-question challenge!

TAKE THE QUIZ
Universal Daily Crossword

A daily challenge for crossword fanatics.

TAKE THE QUIZ
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!