noun (1)
\ ˈmer \

Definition of mare

 (Entry 1 of 3)

: a female horse or other equine animal especially when fully mature or of breeding age


noun (2)
ma·​re | \ ˈmär-(ˌ)ā \
plural maria\ ˈmär-​ē-​ə \ also mares\ ˈmär-​(ˌ)āz \

Definition of mare (Entry 2 of 3)

: any of several mostly flat dark areas of considerable extent on the surface of the moon or Mars


noun (3)

Definition of mare (Entry 3 of 3)

: an evil preternatural being causing nightmares

First Known Use of mare

Noun (1)

before the 12th century, in the meaning defined above

Noun (2)

1860, in the meaning defined above

Noun (3)

before the 12th century, in the meaning defined above

History and Etymology for mare

Noun (1)

Middle English, from Old English mere; akin to Old High German merha mare, Old English mearh horse, Welsh march

Noun (2)

New Latin, from Latin, sea — more at marine

Noun (3)

Middle English, from Old English; akin to Old High German mara incubus, Serbo-Croatian mora nightmare

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The first known use of mare was before the 12th century

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More Definitions for mare


\ ˈmer \

Kids Definition of mare

: an adult female horse or related animal (as a zebra or donkey)

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More from Merriam-Webster on mare

Rhyming Dictionary: Words that rhyme with mare

Thesaurus: All synonyms and antonyms for mare

Spanish Central: Translation of mare

Nglish: Translation of mare for Spanish Speakers

Britannica English: Translation of mare for Arabic Speakers Encyclopedia article about mare

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tremendous in size, volume, or degree

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