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90% of the time, speakers of English use just 7,500 words in speech and writing. These words appear in red, and are graded with stars. One-star words are frequent, two-star words are more frequent, and three-star words are the most frequent.
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a flash of lightning
The bomb exploded with a blinding flash.
The little bird swooped down with a flash of blue.
It's a dull book but there are occasional flashes of insight.
a flash of anger/humour/panic
the flash of a knife
Last year's 2.5 per cent growth was no flash in the pan.
She was at his side in a flash.
This is the British English definition of flash. View American English definition of flash.
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View the pronunciation for flash.
a paid holiday given to a new employee before they start their job
a small round hat worn by Jewish men
an expandable stick which you attach to a mobile phone or camera to help you take a selfie …
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Definition of flash from the online English dictionary from Macmillan Publishers Limited.