breakout

[ breyk-out ]
/ ˈbreɪkˌaʊt /

noun

an escape, often with the use of force, as from a prison or mental institution.
an appearance or manifestation, as of a disease, that is sudden and often widespread; outbreak.
an itemization; breakdown: a hotel bill with a breakout of each service offered.
an instance of surpassing any previous achievement: a breakout in gold prices.
the act or process of removing and disassembling equipment that has been used in drilling a well.

adjective

of or constituting a sudden increase, advance, or unexpected success: The director has finally scored with a breakout movie.

Origin of breakout

First recorded in 1810–20; noun use of verb phrase break out
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

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Word Origin and History for breakout

breakout


n.

1820, from break (v.) + out (adv.). The verbal phrase goes back to Old English ut brecan, utabrecan. Transitive sense is attested from 1610s.

Online Etymology Dictionary, © 2010 Douglas Harper