viewport

Noun

 * 1) A viewing window.
 * 2)  A typically rectangular region representing the range or area currently visible (within a window, screen, etc.).
 * 1)  A typically rectangular region representing the range or area currently visible (within a window, screen, etc.).

Translations

 * Finnish:
 * German: Viewport
 * Spanish: ventana gráfica
 * Turkish: görüntü kapısı

Verb

 * 1)  To clip (an image or region) so that it fits in a viewport.