fault block

11 LETTERS · STARTS WITH F

fault block is a valid 11-letter word worth 21 points in Scrabble and 26 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

F4A1U1L1T1B3L1O1C3K5

4 + 1 + 1 + 1 + 1 + 0 + 3 + 1 + 1 + 3 + 5 =21 PTS

DOUBLE WORD → 42TRIPLE WORD → 63

MEANING

What does fault block mean?