drum scale

10 LETTERS · STARTS WITH D

drum scale is a valid 10-letter word worth 14 points in Scrabble and 18 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

D2R1U1M3S1C3A1L1E1

2 + 1 + 1 + 3 + 0 + 1 + 3 + 1 + 1 + 1 =14 PTS

DOUBLE WORD → 28TRIPLE WORD → 42

MEANING

What does drum scale mean?