'Twinkler' definitions:

Definition of 'twinkler'

(from WordNet)
noun
An object that emits or reflects light in an intermittent flickering manner

Definition of 'Twinkler'

From: GCIDE
  • Twinkler \Twin"kler\, n. One who, or that which, twinkles, or winks; a winker; an eye. [1913 Webster]