common fault

NOUN
12 LETTERS · STARTS WITH C

common fault is a valid 12-letter word worth 20 points in Scrabble and 26 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
C3O1M3M3O1N1F4A1U1L1T1
3 + 1 + 3 + 3 + 1 + 1 + 0 + 4 + 1 + 1 + 1 + 1 =20 PTS
DOUBLE WORD → 40TRIPLE WORD → 60
MEANING

What does common fault mean?

NOUN · 1 SENSE
1

An inclined fault in which the hanging wall appears to have slipped downward relative to the footwall.