scale degree

12 LETTERS · STARTS WITH S

scale degree is a valid 12-letter word worth 15 points in Scrabble and 18 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

S1C3A1L1E1D2E1G2R1E1E1

1 + 3 + 1 + 1 + 1 + 0 + 2 + 1 + 2 + 1 + 1 + 1 =15 PTS

DOUBLE WORD → 30TRIPLE WORD → 45

MEANING

What does scale degree mean?