brainy
Americanadjective
adjective
Other Word Forms
Etymology
Origin of brainy
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
While corvids and parrots are unquestionably brainy, they flounder with some cognitive tasks.
From The Wall Street Journal • May 22, 2026
In a bright, charismatic performance, McCalla’s Elinor brings to life the character’s brainy charm and self-possession.
From Los Angeles Times • Apr. 14, 2025
With its blend of culinary history, intense challenges and playful banter, “Clash of the Cookbooks” feels like comfort viewing with a brainy twist, perfect to binge over the holiday break.
From Salon • Dec. 25, 2024
Ms Terry said people keep assuming she is "brainy" because she is studying for her fourth degree.
From BBC • May 28, 2024
All the brainy people in the audience, like Grace’s father and the district superintendent, chuckled.
From "The Smartest Kid in the Universe" by Chris Grabenstein
![]()
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.