Definition of unicorn
1 : a mythical usually white animal generally depicted with the body and head of a horse with long flowing mane and tail and a single often spiraled horn in the middle of the forehead
2 : an animal mentioned in the Bible that is usually considered an aurochs, a one-horned rhinoceros, or an antelope
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Illustration of unicorn
Origin and Etymology of unicorn
Middle English unicorne, from Anglo-French, from Late Latin unicornis, from Latin, having one horn, from uni- + cornu horn — more at horn
First Known Use: 13th century
UNICORN Defined for English Language Learners
unicorn
playDefinition of unicorn for English Language Learners
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: an imaginary animal that looks like a horse and has a straight horn growing from the middle of its forehead
UNICORN Defined for Kids
unicorn
playDefinition of unicorn for Students
: an imaginary animal that looks like a horse with one horn in the middle of the forehead
Medical Dictionary
unicorn
playMedical Definition of unicorn
: having a single horn or hornlike process a unicorn uterus
Learn More about unicorn
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See words that rhyme with unicorn Spanish Central: Translation of unicorn Nglish: Translation of unicorn for Spanish speakers Britannica English: Translation of unicorn for Arabic speakers Britannica.com: Encyclopedia article about unicorn
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