distance scale

14 LETTERS · STARTS WITH D

distance scale is a valid 14-letter word worth 18 points in Scrabble and 22 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

D2I1S1T1A1N1C3E1S1C3A1L1E1

2 + 1 + 1 + 1 + 1 + 1 + 3 + 1 + 0 + 1 + 3 + 1 + 1 + 1 =18 PTS

DOUBLE WORD → 36TRIPLE WORD → 54

MEANING

What does distance scale mean?