1
as in explosion
a sudden intense expression of strong feeling the judge directed the courtroom spectators to refrain from any outbursts when the verdict was read

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3
as in eruption
the act or an instance of exploding in the outburst known as a supernova, the star may reach an intrinsic luminosity one billion times that of the sun

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“Outburst.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/outburst. Accessed 6 Dec. 2022.

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