sump fuse

9 LETTERS · STARTS WITH S

sump fuse is a valid 9-letter word worth 15 points in Scrabble and 19 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

S1U1M3P3F4U1S1E1

1 + 1 + 3 + 3 + 0 + 4 + 1 + 1 + 1 =15 PTS

DOUBLE WORD → 30TRIPLE WORD → 45

MEANING

What does sump fuse mean?