anestrous

adjective

an·es·trous (ˌ)an-ˈe-strəs

1

: not exhibiting estrus

2

: of or relating to anestrus

Word History

First Known Use

1902, in the meaning defined at sense 1

Time Traveler

The first known use of anestrous was in 1902

See more words from the same year

Cite this Entry

Style

“Anestrous.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/anestrous. Accessed 29 Mar. 2023.

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Medical Definition

anestrous

adjective

an·es·trous

variants or chiefly British anoestrous

(ˈ)an-ˈes-trəs, British -ˈēs-

1

: not exhibiting estrus

2

: of or relating to anestrus

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