blink of an eye

Noun blink of an eye has 1 sense

• blink of an eye(n = noun.time) flash, heartbeat, instant, jiffy, new york minute, split second, trice, twinkling, wink - 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"
is a kind of bit, minute, mo, moment, second