book clamp

10 LETTERS · STARTS WITH B

book clamp is a valid 10-letter word worth 21 points in Scrabble and 26 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

B3O1O1K5C3L1A1M3P3

3 + 1 + 1 + 5 + 0 + 3 + 1 + 1 + 3 + 3 =21 PTS

DOUBLE WORD → 42TRIPLE WORD → 63

MEANING

What does book clamp mean?