How to Spell curtain

curtain - noun

• A piece of cloth covering a window, bed, etc. to offer privacy and keep out light.

• A similar piece of cloth that separates the audience and the stage in a theater.

• (by extension) The beginning of a show; the moment the curtain rises.

• (fortifications) The flat area of wall which connects two bastions or towers; the main area of a fortified wall.