Blink of an eye definitions

Blink of an eye

1) Instant
Found on https://www.crosswordclues.com/clue/blink-of-an-eye

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blink of an eye

[n] - a very short time (as the time it takes to blink once)
Found on http://www.webdictionary.co.uk/definition.php?query=blink%20of%20an%20eye

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blink of an eye

flash noun a very short time (as the time it takes the eye blink or the heart to beat); `if I had the chance I`d do it in a flash`
Found on https://www.encyclo.co.uk/local/20974

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