revolving bookstand

19 LETTERS · STARTS WITH R

revolving bookstand is a valid 19-letter word worth 32 points in Scrabble and 39 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

R1E1V4O1L1V4I1N1G2B3O1O1K5S1T1A1N1D2

1 + 1 + 4 + 1 + 1 + 4 + 1 + 1 + 2 + 0 + 3 + 1 + 1 + 5 + 1 + 1 + 1 + 1 + 2 =32 PTS

DOUBLE WORD → 64TRIPLE WORD → 96

MEANING

What does revolving bookstand mean?