Winking can show humor or playfulness in a friendly situation.

Playful Gesture

A wink is often used as a non-verbal cue in communication to share a secret or inside joke.

Non-Verbal Cue

'Winking at' suggests a deliberate choice to ignore questionable actions or issues.

Someone 'winking at' a problem implies a passive acceptance or endorsement.

Winking can be used to secretly communicate a plan or intention between people.

A wink can signal understanding or acknowledgment without words.