oxford rule

11 LETTERS · STARTS WITH O

oxford rule is a valid 11-letter word worth 21 points in Scrabble and 23 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

O1X8F4O1R1D2R1U1L1E1

1 + 8 + 4 + 1 + 1 + 2 + 0 + 1 + 1 + 1 + 1 =21 PTS

DOUBLE WORD → 42TRIPLE WORD → 63

MEANING

What does oxford rule mean?