outburst

American  

[out-burst] / ˈaʊtˌbɜrst /

noun

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.

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outburst British  

/ ˈaʊtˌbɜːst /

noun

1. a sudden and violent expression of emotion

2. an explosion or eruption

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Etymology

Origin of outburst

First recorded in 1650–60; out- + burst

Example Sentences

Simon told The Wall Street Journal in a 2025 interview that he was passionate and got animated, but insisted his outbursts were partly showmanship.

From The Wall Street Journal

Why was there a delay between the breakup and the bright outbursts later seen from Earth?

From Science Daily

In his engaging memoir, “Streetwise,” Mr. Blankfein calls this outburst “a performance for the team,” but adds tellingly that he was “speaking to myself as well.”

From The Wall Street Journal

Webb's high resolution suggests that this dark lane may be connected to an outburst or flow of material from the central star, a process often driven by twin jets shooting out in opposite directions.

From Science Daily

He seldom comments on the behavior of the competitors—their outbursts speak for themselves.

From The Wall Street Journal

Related Words

• burst
• eruption
• explosion
• flare-up
• frenzy
• outbreak
• outpouring
• spasm
• storm
• surge
• tantrum
• upheaval