boil over

verb

boiled over; boiling over; boils over

intransitive verb

1
: to overflow while boiling
2
: to become so incensed as to lose one's temper
boilover noun

Examples of boil over in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Wyndham Clark’s frustration about missing the cut at the 2025 U.S. Open boiled over in the locker room. Chantz Martin, FOXNews.com, 20 June 2025 As tensions boil over in the Middle East, a new poll finds most Americans doubt President Donald Trump’s ability to steer the nation through a global crisis. Brendan Rascius, Miami Herald, 18 June 2025 Caitlin Clark at the center of scuffles The tension was high between the two teams until their emotions boiled over in the second half, resulting in Fever star Caitlin Clark being flagrantly fouled in the third quarter and three players being ejected in the fourth. Sabreena Merchant, New York Times, 17 June 2025 Trailing 5-1 midway through the third period of Game 3 of the Stanley Cup Final, the Oilers’ frustration boiled over. Adam Lichtenstein, Sun Sentinel, 10 June 2025 See All Example Sentences for boil over

Word History

First Known Use

15th century, in the meaning defined at sense 1

Time Traveler
The first known use of boil over was in the 15th century

Browse Nearby Words

Cite this Entry

“Boil over.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/boil%20over. Accessed 25 Jun. 2025.

Kids Definition

boil over

verb
1
: to overflow while boiling
2
: to become so angry as to lose one's temper

More from Merriam-Webster on boil over

Last Updated: - Updated example sentences
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