sostenuto pedal

15 LETTERS · STARTS WITH S

sostenuto pedal is a valid 15-letter word worth 17 points in Scrabble and 21 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

S1O1S1T1E1N1U1T1O1P3E1D2A1L1

1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 0 + 3 + 1 + 2 + 1 + 1 =17 PTS

DOUBLE WORD → 34TRIPLE WORD → 51

MEANING

What does sostenuto pedal mean?