Definition of in a flash In a flash
We found 3 definitions of in a flash from 2 different sources.
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What does in a flash mean?
WordNet
Adverb |
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| in a flash - without any delay; "he was killed outright" | ||
| instantaneously, outright, instantly | ||
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Wiktionary 
- in a flash (Adverb)
Very quickly. - in a flash (Adjective)
Instantaneous, very quick, in a very short amount of time.
