Entry 3 senses · 2 variants Webster, 1913 Twink /(twĭṉk)/ · IPA /twɪŋk/ v. i. n. 01 v. i. To twinkle. 1. To twinkle.[Obs.] 02 n. A wink; a twinkling. 1. A wink; a twinkling.[Obs.] 2. The chaffinch.(Zool.) [Prov. Eng.]