only not

8 LETTERS · STARTS WITH O

only not is a valid 8-letter word worth 10 points in Scrabble and 12 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
O1N1L1Y4N1O1T1
1 + 1 + 1 + 4 + 0 + 1 + 1 + 1 =10 PTS
DOUBLE WORD → 20TRIPLE WORD → 30
MEANING

What does only not mean?

1