look on

VERB
7 LETTERS · STARTS WITH L

look on is a valid 7-letter word worth 10 points in Scrabble and 12 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
L1O1O1K5O1N1
1 + 1 + 1 + 5 + 0 + 1 + 1 =10 PTS
DOUBLE WORD → 20TRIPLE WORD → 30
MEANING

What does look on mean?