bro
1 Americannoun
plural
bros-
a brother.
-
a guy or fellow: used as a term of address.
-
a male friend or buddy.
-
a fellow Black male; soul brother.
-
a young, usually white male variously and often negatively characterized as being preppy, party-loving, egotistical, sexist, etc.
adjective
-
of or relating to bros.
the bro culture of college athletics.
abbreviation
plural
bros, Bros-
brother.
noun
-
a family member
-
a close associate
noun
-
informal a friend, often used in direct address
abbreviation
-
brother
Other Word Forms
- broish adjective
Etymology
Origin of bro
First recorded in 1830–40; reduced form of brother
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.
Tech bro rivalry is real -- or at least it is for Sam Altman and Dario Amodei, the CEOs of two leading US artificial intelligence startups, OpenAI and Anthropic.
From Barron's • Feb. 19, 2026
"I'm not even playing that much dominoes, and that is killing me, bro," he said.
From BBC • Feb. 5, 2026
I’ve written previously about how the stereotypical “get rich quick” crypto bro — living in his parents’ basement, gaming into the wee hours — doesn’t exactly align with the data.
From MarketWatch • Dec. 22, 2025
Kevin Spacey chews the scenery as a finance bro looking to exploit Tess’ desire to get ahead.
From Los Angeles Times • Nov. 19, 2025
‘To, Chino, bro, like Bodega wants ta meet you at El Museo del Barno. “
From "Bodega Dreams" by Ernesto Quinonez
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.
