Scrabble & Words with friends points
- luminescence is a valid Scrabble US word with a point value of 18
- luminescence is a valid Scrabble UK word with a point value of 18
- luminescence is a valid Words with friends word with a point value of 25
Definition of luminescence
- light from nonthermal sources (noun)
Synonyms
- glow
- light not due to incandescence; occurs at low temperatures (noun)
See definition of luminescence in Merriam Webster