n. a framework of wood or metal that contains a glass windowpane and is built into a wall or roof to admit light or air
n. a transparent opening in a vehicle that allow vision out of the sides or back; usually is capable of being opened
n. a transparent panel (as of an envelope) inserted in an otherwise opaque material
n. an opening that resembles a window in appearance or function
n. 窗户, 窗子, 窗口
vt. 给...开窗
[计] 窗口