cobalt glass

12 LETTERS · STARTS WITH C

cobalt glass is a valid 12-letter word worth 16 points in Scrabble and 21 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

C3O1B3A1L1T1G2L1A1S1S1

3 + 1 + 3 + 1 + 1 + 1 + 0 + 2 + 1 + 1 + 1 + 1 =16 PTS

DOUBLE WORD → 32TRIPLE WORD → 48

MEANING

What does cobalt glass mean?