sympathetic string

18 LETTERS · STARTS WITH S

sympathetic string is a valid 18-letter word worth 30 points in Scrabble and 33 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

S1Y4M3P3A1T1H4E1T1I1C3S1T1R1I1N1G2

1 + 4 + 3 + 3 + 1 + 1 + 4 + 1 + 1 + 1 + 3 + 0 + 1 + 1 + 1 + 1 + 1 + 2 =30 PTS

DOUBLE WORD → 60TRIPLE WORD → 90

MEANING

What does sympathetic string mean?