anchor box

10 LETTERS · STARTS WITH A

anchor box is a valid 10-letter word worth 23 points in Scrabble and 25 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

A1N1C3H4O1R1B3O1X8

1 + 1 + 3 + 4 + 1 + 1 + 0 + 3 + 1 + 8 =23 PTS

DOUBLE WORD → 46TRIPLE WORD → 69

MEANING

What does anchor box mean?