To twinkle; sparkle / (now dialectal) To wink

One or more very small, short bursts of light. / A very short moment of time.

The chaffinch.

(gay slang) A young, attractive, slim male, usually having little body hair. / (derogatory, slang) A weak or effeminate man, whether gay or not.

(intransitive, gaming, derogatory) To engage in obnoxious or abusive behaviour in a multi-user dungeon or other roleplaying game, for example by griefing or by equipping a low-level character with advanced equipment from another player.

(New Zealand) Correction fluid or correction tape.

To chirp or twitter.

plural of twink

Third-person singular simple present indicative form of twink

simple past tense and past participle of twink