phosphorescence

NOUN /,fɑsfə'rɛsəns/
15 LETTERS · 4 SYLLABLES · STARTS WITH P

phosphorescence is a valid 15-letter word worth 29 points in Scrabble and 32 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
P3H4O1S1P3H4O1R1E1S1C3E1N1C3E1
3 + 4 + 1 + 1 + 3 + 4 + 1 + 1 + 1 + 1 + 3 + 1 + 1 + 3 + 1 =29 PTS
DOUBLE WORD → 58TRIPLE WORD → 87
MEANING

What does phosphorescence mean?

NOUN · 1 SENSE
1

A fluorescence that persists after the bombarding radiation has ceased.