hydraulic servo

15 LETTERS · STARTS WITH H

hydraulic servo is a valid 15-letter word worth 26 points in Scrabble and 28 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

H4Y4D2R1A1U1L1I1C3S1E1R1V4O1

4 + 4 + 2 + 1 + 1 + 1 + 1 + 1 + 3 + 0 + 1 + 1 + 1 + 4 + 1 =26 PTS

DOUBLE WORD → 52TRIPLE WORD → 78

MEANING

What does hydraulic servo mean?