A small window in a door which allows people to look through without opening the door.

A restricted field of vision as the result of looking through some type of object or a medical condition.

A form of mission statement, issued by a company or organization, in which its intentions for the future are stated

(artificial intelligence) The science and technology of machines that see, concerned with the theory for building artificial systems that obtain information from images, such as a video sequence, views from multiple cameras, or multi-dimensional data from a medical scanner.

The ability to see clearly an image that is relatively far away (greater than about 36 inches)

The ability to see clearly an image that is relatively close (about 10 to 13 inches)

(Mormonism) The appearance of God the Father and Jesus Christ to the fourteen-year-old Joseph Smith, Jr. in a wooded area (now called the Sacred Grove) near Palmyra, New York in the early spring of 1820.

The ability, either naturally, by technology or by superpowers, to see in a low light or even dark environment.

(Christianity, theology) The eternal and direct visual perception of God.

plural of vision quest