Meaning of wink

Definition of wink

(noun) a very short time (as the time it takes the eye to blink or the heart to beat); "if I had the chance I'd do it in a flash"
closing one eye quickly as a signal
a reflex that closes and opens the eyes rapidly
(verb) signal by winking; "She winked at him"
gleam or glow intermittently; "The lights were flashing"
briefly shut the eyes; "The TV announcer never seems to blink"
keep back by blinking; "blink away tears"

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