The definition of a flash is something quick and intense, often a light or a brief time.
A gleam, flash, or glitter
The definition of glitter is tiny pieces of shiny material used for decoration.
A sparkling, or glittering
Sparkling, brilliant light
The pathway or route of such illumination to a person:
A quick flash of amusement, etc. in the eye
Find another word for scintillation. In this page you can discover 20 synonyms, antonyms, idiomatic expressions, and related words for scintillation, like: flash, glint, glisten, glister, glitter, shimmer, sparkle, beautiful, light, twinkle and sparkling.