surface rib

11 LETTERS · STARTS WITH S

surface rib is a valid 11-letter word worth 17 points in Scrabble and 20 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

S1U1R1F4A1C3E1R1I1B3

1 + 1 + 1 + 4 + 1 + 3 + 1 + 0 + 1 + 1 + 3 =17 PTS

DOUBLE WORD → 34TRIPLE WORD → 51

MEANING

What does surface rib mean?