torsion galvanometer

20 LETTERS · STARTS WITH T

torsion galvanometer is a valid 20-letter word worth 25 points in Scrabble and 31 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

T1O1R1S1I1O1N1G2A1L1V4A1N1O1M3E1T1E1R1

1 + 1 + 1 + 1 + 1 + 1 + 1 + 0 + 2 + 1 + 1 + 4 + 1 + 1 + 1 + 3 + 1 + 1 + 1 + 1 =25 PTS

DOUBLE WORD → 50TRIPLE WORD → 75

MEANING

What does torsion galvanometer mean?