nondisappearing

15 LETTERS · 5 SYLLABLES · STARTS WITH N

nondisappearing is a valid 15-letter word worth 21 points in Scrabble and 27 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

N1O1N1D2I1S1A1P3P3E1A1R1I1N1G2

1 + 1 + 1 + 2 + 1 + 1 + 1 + 3 + 3 + 1 + 1 + 1 + 1 + 1 + 2 =21 PTS

DOUBLE WORD → 42TRIPLE WORD → 63

MEANING

What does nondisappearing mean?