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.
At the Munich Security Conference this past weekend, the anxiety boiled over when Christoph Heusgen, who chairs the gathering, broke down in tears during his closing speech. Mark Landler, New York Times, 18 Feb. 2025 Yet the fact his emotions can boil over should not come as a surprise. Gregg Evans, The Athletic, 18 Feb. 2025 When this conversation had happened, there was already a lot of things boiling over for the both of us. Sydney Bucksbaum, EW.com, 13 Feb. 2025 The conflict between Irv and Helena begins to boil over when Irv confronts her yet again as the group sits around the fire. Erin Qualey, Vulture, 7 Feb. 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

Dictionary Entries Near boil over

Cite this Entry

“Boil over.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/boil%20over. Accessed 23 Feb. 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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