'look on' definitions:

Definition of 'look on'

(from WordNet)
verb
Observe with attention; "They watched as the murderer was executed" [syn: watch, look on]
verb
Look on as or consider; "she looked on this affair as a joke"; "He thinks of himself as a brilliant musician"; "He is reputed to be intelligent" [syn: think of, repute, regard as, look upon, look on, esteem, take to be]

Synonyms of 'look on'

From: Moby Thesaurus