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brainiac
[ brey-nee-ak ]
noun
- a highly intelligent person.
brainiac
/ ˈbreɪnɪˌæk /
noun
- informal.a highly intelligent person
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Word History and Origins
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Word History and Origins
Origin of brainiac1
C20: from a super-intelligent character in an American comic strip
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Example Sentences
Except for maybe his brainiac wife… but she could do better anyway.
From The Daily Beast
“Scientists know now that being a brainiac is not so much about IQ but about executive function,” Golinkoff asserts.
From The Daily Beast
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