spike arrester

NOUN
14 LETTERS · STARTS WITH S

spike arrester is a valid 14-letter word worth 19 points in Scrabble and 20 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
S1P3I1K5E1A1R1R1E1S1T1E1R1
1 + 3 + 1 + 5 + 1 + 0 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 =19 PTS
DOUBLE WORD → 38TRIPLE WORD → 57
MEANING

What does spike arrester mean?

NOUN · 1 SENSE
1

Electrical device inserted in a power line to protect equipment from sudden fluctuations in current.