Definitions

1. adjective

relating to or resembling a prism, especially in being divided into colors by refraction of light

“The prismatic crystals sparkled in the sunlight.”

2. noun

a prism or a prismatic object, especially one that refracts light into its colors

“The scientist examined the prismatic shape of the crystal.”

3. adverb

in a manner that resembles a prism, especially in being divided into colors by refraction of light

“The prismatic hues danced across the sky during sunset.”