disintegration series

21 LETTERS · STARTS WITH D

disintegration series is a valid 21-letter word worth 22 points in Scrabble and 25 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

D2I1S1I1N1T1E1G2R1A1T1I1O1N1S1E1R1I1E1S1

2 + 1 + 1 + 1 + 1 + 1 + 1 + 2 + 1 + 1 + 1 + 1 + 1 + 1 + 0 + 1 + 1 + 1 + 1 + 1 + 1 =22 PTS

DOUBLE WORD → 44TRIPLE WORD → 66

MEANING

What does disintegration series mean?