What does the word twinkle mean?

Usage examples for twinkle

  1. The colonel nodded with a good- humoured twinkle in his eye. – Jack O' Judgment by Edgar Wallace
  2. But he could not be oblivious to the twinkle in Foyle's eyes. – The Grell Mystery by Frank Froest
  3. " No," he said with a twinkle of scientific mischief, " no, I'm going to sleep it off." – The Dream Doctor by Arthur B. Reeve