breaking

¹ American  

[brey-king] / ˈbreɪ kɪŋ /

adjective

1. (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.

2. coming into being suddenly.

   When I awoke, it was breaking day over the eastern horizon.

3. changing or collapsing suddenly.

   This is a photograph of a breaking wave in the subantarctic waters of the Southern Ocean.

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breaking ² American  

[brey-king] / ˈbreɪ kɪŋ /

noun

1. Phonology. the change of a pure vowel to a diphthong, especially in certain environments, as, in Old English, the change of a vowel to a diphthong under the influence of a following consonant or combination of consonants, as the change of -a- to -ea- and of -e- to -eo- before preconsonantal r or l and before h, as in earm “arm” developed from arm, and eorthe “earth” from erthe.

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breaking ³ American  

[brey-king] / ˈbreɪ kɪŋ /

noun

1. break dancing.

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breaking British  

/ ˈbreɪkɪŋ /

noun

1. linguistics (in Old English, Old Norse, etc) the change of a vowel into a diphthong

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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

Researchers found that these cells, called macrophages, accumulate iron while breaking down old red blood cells.

From Science Daily • May 31, 2026

A mother having difficulty with her boy-crazy teenage daughter isn’t exactly breaking any ground, and Diaz avoids venturing into more turbulent territory.

From Los Angeles Times • May 30, 2026

But it’s worth it for the opportunity to move across the country without breaking the bank.

From MarketWatch • May 30, 2026

Data storage company NetApp rounded out the top five, jumping 65% and breaking past its old dot-com era highs.

From Barron's • May 29, 2026

“Stay there, children!” she shouted, breaking into a run.

From "The Unseen Guest" by Maryrose Wood