Definition of luminescent

Scrabble & Words with friends points


  • luminescent is a valid Scrabble US word with a point value of 15
  • luminescent is a valid Scrabble UK word with a point value of 15
  • luminescent is a valid Words with friends word with a point value of 21

Definition of luminescent


  • emitting light not caused by heat (adjective)

See definition of luminescent in Merriam Webster