floating rib

12 LETTERS · STARTS WITH F

floating rib is a valid 12-letter word worth 17 points in Scrabble and 21 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

F4L1O1A1T1I1N1G2R1I1B3

4 + 1 + 1 + 1 + 1 + 1 + 1 + 2 + 0 + 1 + 1 + 3 =17 PTS

DOUBLE WORD → 34TRIPLE WORD → 51

MEANING

What does floating rib mean?