electroluminescent

18 LETTERS · 7 SYLLABLES · STARTS WITH E

electroluminescent is a valid 18-letter word worth 24 points in Scrabble and 32 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

E1L1E1C3T1R1O1L1U1M3I1N1E1S1C3E1N1T1

1 + 1 + 1 + 3 + 1 + 1 + 1 + 1 + 1 + 3 + 1 + 1 + 1 + 1 + 3 + 1 + 1 + 1 =24 PTS

DOUBLE WORD → 48TRIPLE WORD → 72

MEANING

What does electroluminescent mean?