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Synonyms

outburst

American  
[out-burst] / ˈaʊtˌbɜrst /

noun

outbursts plural
  1. a sudden and violent release or outpouring.

    an outburst of tears.

  2. a sudden spell of activity, energy, etc.

  3. a public disturbance; riot; outbreak.

  4. a bursting forth; eruption.


outburst British  
/ ˈaʊtˌbɜːst /

noun

  1. a sudden and violent expression of emotion

  2. an explosion or eruption

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Noun Inflected Forms

Etymology

Origin of outburst

First recorded in 1650–60; out- + burst

Explanation

When you can't help an angry shout or a burst of emotion, that's an outburst. A toddler's outburst might take the form of a full-blown temper tantrum. An outburst of passion or emotion can be angry words, a broken glass, or a triumphant whoop. There are also figurative outbursts, like the outburst of political enthusiasm within a particular group of voters, or an outburst of energy in the midst of a modern dance performance. The Middle English verb that proceeded outburst was outbresten.

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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.

See Examples For:

Taken aback by Gavriel’s fiery outburst, Yair asks in disbelief, “why can’t we live side by side in peace?”

From The Wall Street Journal Jul. 24, 2026

The pitcher and batter didn’t acknowledge the outburst, although Wrobleski’s pitch ended up in the dirt for a full count.

From Los Angeles Times Jul. 1, 2026

Meloni's evident shock at Trump's outburst comes after a series of incidents that have weakened what had begun as a close political relationship.

From BBC Jun. 19, 2026

"There's nothing in there I'm ashamed of," Brockman hit back, claiming that the journal did not include details of an outburst from Musk in 2017.

From Barron's May 18, 2026

The one who had called his name was Masood, the Afghan boy he’d seen at the market the day his father had had his outburst.

From "Shooting Kabul" by N. H. Senzai

Soprano Elizabeth Novella was a monochromatic Donna Anna, and exaggerated rubato often made her impassioned outbursts sag.

From The Wall Street Journal Jul. 20, 2026

Aurore Berge, minister against discrimination, also denounced the "repeated racist outbursts".

From Barron's Jul. 12, 2026

There are no explosive revelations, gotcha moments, dramatic confessions, or theatrical outbursts.

From Los Angeles Times Jul. 7, 2026

At its brightest, it reached a luminosity of approximately 3 × 1049 erg s-1, making it one of the brightest instantaneous outbursts ever recorded in the Universe.

From Science Daily Jun. 26, 2026

And the outbursts of an abject self-pity with which it alternated.

From "Brave New World" by Aldous Huxley

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