as in genii
a very smart person
a techie who always has to have the latest gadget that the brainiacs in Silicon Valley have cooked up
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Recent Examples of brainiacs
Both are wicked smart brainiacs on a tireless quest to do good in the world.
—
Natasha Stoynoff, PEOPLE, 7 Sep. 2025
Natasha Stoynoff, PEOPLE, 7 Sep. 2025
Recent Examples of Synonyms for brainiacs
Noun
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Between them, the gangly mods kept alive the fading tradition of feuding musical geniuses, a path that Paul McCartney and John Lennon had paved before them.—
Rob Picheta,
CNN Money,
28 Aug. 2025
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But what really sets the tech-bro geniuses apart, Randy figures, is microdosing Ketamine.—
Bill Goodykoontz,
AZCentral.com,
21 Aug. 2025
Noun
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After fulfilling the accidental want of a girl named Vira, Christmas, winter symbols, and the magical powers of the wizards, disappear from people’s memories.—
Jesse Whittock,
Deadline,
29 Aug. 2025
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Mentor Students In Underserved Communities Create a mentorship program where tech wizards guide students in underserved communities.—
Expert Panel®,
Forbes.com,
27 Aug. 2025
Noun
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Here, played by the black actress Karen Bryson, the character is all brains and sass.—
Graham Hillard,
The Washington Examiner,
5 Sep. 2025
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The findings suggest omega-3s may uniquely protect women’s brains, but more research is needed.—
Brian Mastroianni,
Health,
5 Sep. 2025
Cite this Entry
“Brainiacs.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/brainiacs. Accessed 9 Sep. 2025.
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