flash Meaning in the Cambridge English Dictionary Cambridge dictionaries logo

Meaning of “flash” in the English Dictionary

"flash" in British English

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flashverb

uk   us   /flæʃ/
  • flash verb (SHINE SUDDENLY)

B2 [I or T] to ​shinebrightly and ​suddenly, or to make something ​shine in this way: Stop flashing that ​light in my ​eyes! The ​lightning flashed and ​distantthunderrolled. You'd ​betterslow down, that ​car was flashing ​itslights at you. [I] literary If someone's ​eyes flash, they ​lookbright because of the ​anger or ​excitement the ​person is ​feeling.

expend iconexpend iconMore examples

  • flash verb (SHOW QUICKLY)

C2 [T] to show something for a ​shorttime: He flashed a ​smile and ​offered to ​buy me a ​drink. [I or T] informal If a man flashes, he ​shows his ​sexualorgans in ​public: He came out of the ​bushes and flashed me.
  • flash verb (COMMUNICATE)

[T usually + adv/prep] to ​communicate something ​quickly, ​especially using ​radio or ​lightwaves: Within ​moments of an ​eventhappening, the ​news can be flashed around the ​world.

flashnoun

uk   us   /flæʃ/
  • flash noun (BRIGHT LIGHT)

B2 [C] a ​suddenbrightlight that ​quicklydisappears: a flash of ​lightning The ​bombexploded in a flash ofyellowlight.

flashadjective

uk   us   /flæʃ/ UK
(Definition of flash from the Cambridge Advanced Learner’s Dictionary & Thesaurus © Cambridge University Press)

"flash" in American English

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flashverb

 us   /flæʃ/
  • flash verb (SHINE)

[I/T] to ​shinesuddenly and usually ​brightly, but only for a ​shorttime: [T] Stop flashing that ​light in my ​eyes.
  • flash verb (HAPPEN QUICKLY)

[I always + adv/prep] to move or ​happenquickly: A ​fireengine flashed by.
  • flash verb (SHOW)

[I/T] to show something ​quickly or for a ​shorttime: [T] The ​officer flashed her ​badge. [I] A ​smile flashed ​across her ​face.

flashnoun [C]

 us   /flæʃ/
  • flash noun [C] (SHINE)

a ​suddenbrightlight that ​quicklydisappears: A flash of ​lightninglit the ​sky.
  • flash noun [C] (PHOTOGRAPHY)

a ​device used to ​produce a ​brightlight for a ​brieftime when taking a ​photograph
  • flash noun [C] (QUICK APPEARANCE)

a ​quickmovement or ​shortappearance of something: an ​occasional flash of ​wit
(Definition of flash from the Cambridge Academic Content Dictionary © Cambridge University Press)

"flash" in Business English

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flashnoun [C]

uk   us   /flæʃ/
MARKETING a ​strip or ​mark of colour that is different from the ​main colour on a ​book, ​advertisement, etc.: Each ​book had a flash on the ​coverindicating that it was ​part of the ​series.

Flash™noun [U]

uk   us   trademark
INTERNET, IT a ​computerprogram that is used to ​createmovingimages for ​websites and ​advertisements on the ​internet
(Definition of flash from the Cambridge Business English Dictionary © Cambridge University Press)
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“flash” in Business English

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