Similar Words to Blink Of An Eye:
Flash
Heartbeat
Instant
Jiffy
New York Minute
Split Second
Trice
Twinkling
Wink
Examples:
1. Quinn, tractors if I blink red.
2. Bum ticker, kidneys on the blink bad stomach, like a kid's toy that's running down.
Definitions of Blink of an eye:
1. A very short time (as the time it takes the eye to blink or the heart to beat)