Open In A Wall To Let In Air Or Light

What do you call an opening in a wall to let in air or light.
Open in a wall to let in air or light. Cambridge english dictionary defines window as a space usually filled with glass in the wall of a building or in a vehicle to allow light and air in and to allow people inside the building to see out. The windows are framed on a wall and are covered with glass or some transparent material. Many glazed windows may be opened to allow ventilation or closed to exclude inclement weather. A window that is opening in a wall roof vehicle door that allow to let in air or light if not closed or sealed air and sound.
It is helpful to learn the names of the many common areas and facets of a room in a standard house. These are effective in letting the light into the room even if the windows are not opened. Parts of a room. An opening in a wall to let in air or light is called a window.
The window is opening in the wall to let in air or light. Windows can be defined as openings in the wall to let air sunlight air and sat times sound to come into the room or a vehicle. Windows often have a latch or similar mechanism to lock the window shut or to hold it open by various amounts.