twinkle

definition: merriment expressed by a brightness or gleam or animation of countenance
example:
speech part: noun
synonyms: light
definition: a rapid change in brightness
example:
speech part: noun
synonyms: sparkling
definition: gleam or glow intermittently
example:
speech part: verb
synonyms: blink
definition: emit or reflect light in a flickering manner
example: Does a constellation twinkle more brightly than a single star?
speech part: verb
synonyms: winkle

twinkle is explained and pronounced

How twinkle is being used?