A window is an opening within a wall of a building, in a car etc., to let air and light in. It is usually filled with a sheet of glass. They can be many different shapes, including rectangular, square, circular, or irregular shapes.

In a operating system similar to Microsoft Windows or Mac OS, a window is a part of a screen that displays some data to a user. A browser usually appears in such a window.

Basic English 850 words

Прозорец | Okno | Fenster | Window | Ventana | Fenestro | Fenêtre | חלון | Ablak | Venster (muur) | 窓 | Vindu | دېرىزە | Okno (budownictwo) | Janela | Окно (дом) | Okno | Прозор | Ikkuna | Fönster | 窗