decay coefficient

17 LETTERS · STARTS WITH D

decay coefficient is a valid 17-letter word worth 32 points in Scrabble and 35 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

D2E1C3A1Y4C3O1E1F4F4I1C3I1E1N1T1

2 + 1 + 3 + 1 + 4 + 0 + 3 + 1 + 1 + 4 + 4 + 1 + 3 + 1 + 1 + 1 + 1 =32 PTS

DOUBLE WORD → 64TRIPLE WORD → 96

MEANING

What does decay coefficient mean?