common tannin

13 LETTERS · STARTS WITH C

common tannin is a valid 13-letter word worth 18 points in Scrabble and 25 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

C3O1M3M3O1N1T1A1N1N1I1N1

3 + 1 + 3 + 3 + 1 + 1 + 0 + 1 + 1 + 1 + 1 + 1 + 1 =18 PTS

DOUBLE WORD → 36TRIPLE WORD → 54

MEANING

What does common tannin mean?