Definition of: wink

(wingk) v.i.
1. To close and open the eye or eyelids quickly.
2. To draw the eyelids of one eye together, as in conveying a hint or making a sign.
3. To shut one's eyes, especially in ignoring; pretend not to see: usually with at.
4. To emit fitful gleams; twinkle.
—v.t.
5. To close and open (the eye or eyelids) quickly.
6. To move, force, etc., by winking: with away, off, etc.
7. To signify or express by winking.
—noun
1. The act of winking.
2. The time necessary for a wink.
3. A twinkle.
4. A hint conveyed by winking.
5. A short nap: especially in the phrase forty winks. [OE wincian close the eyes]