Windowpane
Part of speech: noun
Definition: a piece of glass filling a window or a section of a window A quadruple dose of liquid LSD.
Window
Part of speech: noun
Definition: An opening, usually covered by one or more panes of clear glass, to allow light and air from outside to enter a building or vehicle.An opening, usually covered by glass, in a shop which allows people to view the shop and its products from outside.A period of time when something is available.A rectangular area on a computer terminal or screen containing some kind of user interface, displaying the output of and allowing input for one of a number of simultaneously running computer processes.
Example sentence: We all live in a house on fire, no fire department to call; no way out, just the upstairs window to look out of while the fire burns the house down with us trapped, locked in it.