estrual

adjective

es·​tru·​al ˈe-strə-wəl How to pronounce estrual (audio)
-strü-əl
: estrous

Word History

First Known Use

circa 1857, in the meaning defined above

Time Traveler
The first known use of estrual was circa 1857

Dictionary Entries Near estrual

estrous cycle

estrual

estrus

See More Nearby Entries 

Cite this Entry

“Estrual.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/estrual. Accessed 23 Dec. 2024.

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Medical Definition

estrual

adjective
es·​tru·​al ˈes-trə-wəl How to pronounce estrual (audio)
variants or chiefly British oestrual
ˈē-strə-wəl How to pronounce estrual (audio)
: estrous
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