flashover

NOUN /flæʃ,oʊvər/
9 LETTERS · 3 SYLLABLES · STARTS WITH F

flashover is a valid 9-letter word worth 18 points in Scrabble and 19 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
F4L1A1S1H4O1V4E1R1
4 + 1 + 1 + 1 + 4 + 1 + 4 + 1 + 1 =18 PTS
DOUBLE WORD → 36TRIPLE WORD → 54
MEANING

What does flashover mean?

NOUN · 1 SENSE
1

An unintended electric discharge (as over or around an insulator).