n.
1.an instance of visual perception
2.anything that is seen
3.the ability to see
4.a optical instrument for aiding the eye in aiming, as on a firearm or surveying instrument
5.a range of mental vision
6.the range of vision
7.the act of looking or seeing or observing
8.(often followed by `of') a large number or amount or extent sight v.
1.catch sight of
Idiom of the Day
go down in history
to be remembered as an important historical event
The concert will go down in history as the biggest in the world.