- present participle of break.
breaking
1 Americanadjective
-
(of a news story) currently developing or having happened recently and being released for publication or airing, as on television or radio, in print, or on the internet.
Our network aims to be your trusted source for breaking news, local weather, and sports.
-
coming into being suddenly.
When I awoke, it was breaking day over the eastern horizon.
-
changing or collapsing suddenly.
This is a photograph of a breaking wave in the subantarctic waters of the Southern Ocean.
noun
noun
noun
Etymology
Origin of breaking1
First recorded in 1930–35; break ( def. ) (in the sense “to release a news story for publication”) + -ing 2 ( def. )
Origin of breaking2
First recorded in 1870–75; translation of German Brechung; see break, -ing 1
Origin of breaking3
First recorded in 1980–85; by ellipsis
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.
Chondrocytes begin producing inflammatory molecules while also breaking down collagen, a structural protein that gives cartilage much of its strength.
From Science Daily ● Oct. 6, 2026
“He’s going to be breaking off a lot of these wood bats with that cut fastball.”
From Los Angeles Times ● Oct. 5, 2026
The answer, in the end, was by breaking his lifelong conditioning, contradicting one of the main qualifications of heroic worthiness established by a council of powerful beings most people aren’t even aware exists.
From Salon ● Oct. 5, 2026
A friend in her 80s slipped on the stairs to her flooded basement and fell, breaking two posterior ribs and injuring her shoulder.
From MarketWatch ● Oct. 5, 2026
If they’re released during a nuclear accident, the same neutrons that ping around inside the nuclear reactor breaking apart uranium atoms can careen through a worker’s body.
From "Meltdown" by Deirdre Langeland
![]()
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.