to open
[verb]
(of a door or window) to become open so that people, things, etc. can pass through
window
[noun]
a space in a wall or vehicle that is made of glass and we use to look outside or get some fresh air
to close
[verb]
to move something like a window or door into a position that people or things cannot pass through
door
[noun]
the thing we move to enter, exit, or access a place such as a vehicle, building, room, etc.
to turn on
[verb]
to cause a machine, device, or equipment to operate, typically by pushing a button or turning a key
light
[noun]
a type of electromagnetic radiation that makes it possible to see, produced by the sun or another source of illumination
to turn off
[verb]
to cause a machine, device, or equipment to stop operating, typically by pushing a button or turning a key
glasses
[noun]
a pair of lenses set in a frame that rests on the nose and ears, which we wear to see more clearly
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