cinder concrete

15 LETTERS · STARTS WITH C

cinder concrete is a valid 15-letter word worth 21 points in Scrabble and 26 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

C3I1N1D2E1R1C3O1N1C3R1E1T1E1

3 + 1 + 1 + 2 + 1 + 1 + 0 + 3 + 1 + 1 + 3 + 1 + 1 + 1 + 1 =21 PTS

DOUBLE WORD → 42TRIPLE WORD → 63

MEANING

What does cinder concrete mean?