Meanings
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1
noun
A person with exceptional intelligence or creative ability.
Einstein was a genius who changed how we understand the universe.
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2
noun
Extraordinary mental ability or brilliance.
The genius of her plan only became clear once it worked.
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3
noun
A special natural talent for something.
He has a genius for making people feel welcome.
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4
adj
Very clever, brilliant, or original.
Taking the early train was a genius idea.
Thesaurus
Etymology
From Latin genius (“inborn nature; a tutelary deity of a person or place; wit, brilliance”), from gignō (“to beget, produce”), Old Latin genō, from the Proto-Indo-European root *ǵenh₁-. Doublet of genio. See also genus and genie.
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