1.  look on(v = verb.perception) watch - observe with attention; "They watched as the murderer was executed"
Sample sentences: Somebody ----s

2.  look on(v = verb.cognition) esteem, look upon, regard as, repute, take to be, think of - 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"
is one way to believe, conceive, consider, think
Sample sentences: Somebody ----s something; Somebody ----s somebody

VB  exist in space, be present, assister, make one of, make one at, look on, attend, remain, find oneself, present oneself, show one's face, fall in the way of, occur in a place, lie, stand, occupy, be there, people, inhabit, dwell, reside, stay, sojourn, live, abide, lodge, nestle, roost, perch, take up one's abode, tenant, resort to, frequent, haunt, revisit, fill, pervade, permeate, be diffused, be disseminated, be through, over spread, overrun, run through, meet one at every turn.

VB  see, behold, discern, perceive, have in sight, descry, sight, make out, discover, distinguish, recognize, spy, espy, ken, get a sight of, have a sight of, catch a sight of, get a glimpse of, have a glimpse of, catch a glimpse of, command a view of, witness, contemplate, speculate, cast the eyes on, set the eyes on, be a spectator of, look on, see sights, see at a glance, look, view, eye, lift up the eyes, open one's eye, look at, look on, look upon, look over, look about one, look round, survey, scan, inspect, run the eye over, run the eye through, reconnoiter, glance round, glance on, glance over turn one's looks upon, bend one's looks upon, direct the eyes to, turn the eyes on, cast a glance, observe, watch, see with one's own eyes, watch for, peep, peer, pry, take a peep, play at bopeep, look full in the face, look hard at, look intently, strain one's eyes, fix the eyes upon, rivet the eyes upon, stare, gaze, pore over, gloat on, leer, ogle, glare, goggle, cock the eye, squint, gloat, look askance, see, behold, discern, perceive, have in sight, descry, sight, make out, discover, distinguish, recognize, spy, espy, ken, get a sight of, have a sight of, catch a sight of, get a glimpse of, have a glimpse of, catch a glimpse of, command a view of, witness, contemplate, speculate, cast the eyes on, set the eyes on, be a spectator of, look on, see sights, see at a glance, look, view, eye, lift up the eyes, open one's eye, look at, look on, look upon, look over, look about one, look round, survey, scan, inspect, run the eye over, run the eye through, reconnoiter, glance round, glance on, glance over turn one's looks upon, bend one's looks upon, direct the eyes to, turn the eyes on, cast a glance, observe, watch, see with one's own eyes, watch for, peep, peer, pry, take a peep, play at bopeep, look full in the face, look hard at, look intently, strain one's eyes, fix the eyes upon, rivet the eyes upon, stare, gaze, pore over, gloat on, leer, ogle, glare, goggle, cock the eye, squint, gloat, look askance.

VB  witness, behold, look on, gawk, rubber, rubberneck.

come hither look, get a look, have a look, look, look across, look after, look around, look at, look away, look back, look backward, look down on, look down upon, look for, look forward, look forward to, look in, look into, look like, look out, look out on, look out over, look over, look sharp, look the other way, look through, look to, look up, look up to, look upon, new look, take a look