sight

nouns

an instance of visual perception
"the sight of his wife brought him back to reality"; "the train was an unexpected sight"
is a type of (narrower)
a percept that arises from the eyes; an image in the visual system
anything that is seen
"he was a familiar sight on the television"; "they went to Paris to see the sights"
is a type of (narrower)
exhibiting openly in public view
"a display of courage"
the ability to see; the visual faculty
a range of mental vision
"in his sight she could do no wrong"
is a type of (narrower)
a way of regarding situations or topics etc.
"consider what follows from the positivist view"
the range of vision
"out of sight of land"
the act of looking or seeing or observing
"he tried to get a better view of it"; "his survey of the battlefield was limited"
(often followed by `of') a large number or amount or extent
"a batch of letters"; "a deal of trouble"; "a lot of money"; "he made a mint on the stock market"; "see the rest of the winners in our huge passel of photos"; "it must have cost plenty"; "a slew of journalists"; "a wad of money"

verbs

catch sight of; to perceive with the eyes
"he caught sight of the king's men coming over the ridge"
is derived from
take aim by looking through the sights of a gun (or other device)
is a type of (narrower)
point or cause to go (blows, weapons, or objects such as photographic equipment) towards
"Please don't aim at your little brother!"; "He trained his gun on the burglar"; "Don't train your camera on the women"; "Take a swipe at one's opponent"