WINK

Definition

1. noun a very short time (as the time it takes the eye to blink or the heart to beat). — synonyms: blink_of_an_eye, flash, heartbeat, instant, jiffy, split_second, trice, twinkling
2. noun closing one eye quickly as a signal.
3. noun a reflex that closes and opens the eyes rapidly. — synonyms: blink, eye_blink, blinking, winking, nictitation, nictation
4. verb signal by winking.
5. verb gleam or glow intermittently. — synonyms: flash, blink, twinkle, winkle
6. verb briefly shut the eyes. — synonyms: blink, nictitate, nictate
7. verb keep back by blinking. — synonyms: blink, blink_away