Flash
Flash noun - A sudden and usually temporary growth of activity.
Usage example: a flash of last-minute trips to the video store before the onset of the big snowstorm
Outbreak is a synonym for flash in burst topic. In some cases you can use "Outbreak" instead a noun "Flash", when it comes to topics like flare, volcanic eruption.
Outbreak
Outbreak noun - A sudden and usually temporary growth of activity.
Usage example: there was an immediate outbreak of paper shuffling and a pretense of work when the supervisor passed through the room
Flash is a synonym for outbreak in flare topic. You can use "Flash" instead the word "Outbreak" as a noun or a verb, if it concerns topics such as burst, eruption, volcanic eruption, sudden happening.
Nearby Word: outbreaking
How words are described
Both words in one sentence
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Sealed Evil in a Can: The Aliens stopped the outbreak by flash freezing their planet.
Source: Video Game / Dead Space 3
Cite this Source
Outbreak and Flash. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/flash/outbreak
Flash & Outbreak. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/flash/outbreak>.
Outbreak or Flash. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/flash/outbreak.
Google Ngram Viewer shows how "flash" and "outbreak" have occurred on timeline