twinkle /ˈtwɪŋ.kəl/noun 5verb 4forms 5phrases 2 noun5 •A sparkle or glimmer of light.Soon the rocket was out of sight, and the flame was only seen as a tiny twinkle of light. — 1980 •A sparkle of delight in the eyes.He was a rotund, jolly man with a twinkle in his eye. •(informal) A brief moment; a twinkling. •A flitting movement.I saw the twinkle of white feet, — 1848 •(informal, euphemistic) The female genitalia.The popular Swedish cartoon song about genitals was translated as "Willie and Twinkle". verb4 •To shine with a flickering light; to glimmer.We could see the lights of the village twinkling in the distance. •To be bright with delight.His shrewd little eyes twinkled roguishly. •To bat, blink or wink the eyes.She smiled and gave a little nod and twinkled her eyes[…] — 1922 •To flit to and fro.A butterfly twinkled among the vines[…] — 1988 formstwinkled · twinkling · twinkles · twinkleth · twinklest Phrases with twinkle twinkle in one's father's eyeA notional look of anticipation or hope (either for sex or a child) in one's father's eyes at or around the time of one's conception. twinkle outOf a twinkling light, to cease to twinkle.