burst also bursted; bursting
Synonyms of burstnext

intransitive verb

1
: to break open, apart, or into pieces usually from impact or from pressure from within
the balloon burst
the pipes burst
2
a
: to give way from an excess of emotion
my heart will burst
b
: to give vent suddenly to a repressed emotion
burst into tears
burst out laughing
3
a
: to emerge or spring suddenly
burst out of the house
burst onto the scene
burst into flames
b
: launch, plunge
burst into song
4
: to be filled to the breaking point
bursting with excitement
a crate bursting with fruit

transitive verb

1
: to cause to burst
burst a balloon
2
a
: to force open (something, such as a door or a way) by strong or vigorous action
b
: to flood over
the river burst its banks
3
: to produce by or as if by bursting
see also:

Examples of burst in a Sentence

Two of the water pipes burst. He burst a blood vessel. The doors suddenly burst open. The cops burst the door open. He burst into the room. The sun burst through the clouds. She burst through the door and yelled “Surprise!”.
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.
Temperatures in the afternoon reach high into the 90s, thunderstorms burst from the skies in a deluge, and the humidity makes everything feel heavy and sticky. Kelsey Glennon, Southern Living, 3 June 2026 Steve Hilton has painted California as a state bursting with potential that has lost its way under Democratic leadership in his bid to be the state's first Republican governor in more than 15 years. ABC News, 3 June 2026 The Walt Disney Concert Hall shop has become a Dudamel-torium, aisles bursting with Gustavo T-shirts, hoodies, tote bags, refrigerator magnets and this and that. Mark Swed, Los Angeles Times, 3 June 2026 The seafood chowder with crab meat, shrimp, and conch is comfortingly creamy, while the Jamaican-style Wagyu beef cheek curry is bursting with flavor. Condé Nast, Condé Nast Traveler, 2 June 2026 See All Example Sentences for burst

Word History

Etymology

Middle English bersten, from Old English berstan; akin to Old High German brestan to burst

First Known Use

before the 12th century, in the meaning defined at intransitive sense 1

Time Traveler
The first known use of burst was before the 12th century

Cite this Entry

“Burst.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/burst. Accessed 11 Jun. 2026.

Kids Definition

burst

1 of 2 verb
burst; bursting
1
a
: to break open or in pieces (as by an explosion from within)
the balloon burst
buds bursting open
b
: to cause to burst
2
a
: to suddenly show one's feelings
burst into tears
b
: to begin to do something suddenly
burst into song
3
: to come or go suddenly
burst into the room
4
: to be filled to the breaking point
just bursting with energy

burst

2 of 2 noun
1
: a sudden release or effort
a burst of speed
2
: a firing of many shots at the same time

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