perceive by sight; "You have to be a good observer to see all the details"; "Can you see the bird in that tree?"
6
inspect
look over carefully; "Please inspect your father's will carefully"
2
watch
follow with the eyes or the mind; "Keep an eye on the baby, please!"; "The world is watching Sarajevo"; "She followed the men with the binoculars"
1
detect
discover or determine the existence, presence, or fact of; "She detected high levels of lead in her drinking water"; "We found traces of lead in the paint"
1
allow
allow or plan for a certain possibility; concede the truth or validity of something; "I allow for this possibility"; "The seamstress planned for 5% shrinkage after the first wash"