brainiac
[ brey-nee-ak ]
/ ˈbreɪ niˌæk /
noun
a highly intelligent person.
Words nearby brainiac
Example sentences from the Web for brainiac
Except for maybe his brainiac wife… but she could do better anyway.
All Your Internet Boyfriends Are Taken: Gosling, Cumberbatch, and now Joseph Gordon-Levitt |Melissa Leon |January 3, 2015 |DAILY BEAST“Scientists know now that being a brainiac is not so much about IQ but about executive function,” Golinkoff asserts.
British Dictionary definitions for brainiac
brainiac
/ (ˈbreɪnɪˌæk) /
noun
informal
a highly intelligent person
Word Origin for brainiac
C20: from a super-intelligent character in an American comic strip