cupping glass

13 LETTERS · STARTS WITH C

cupping glass is a valid 13-letter word worth 20 points in Scrabble and 28 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

C3U1P3P3I1N1G2G2L1A1S1S1

3 + 1 + 3 + 3 + 1 + 1 + 2 + 0 + 2 + 1 + 1 + 1 + 1 =20 PTS

DOUBLE WORD → 40TRIPLE WORD → 60

MEANING

What does cupping glass mean?