the world > matter > properties of materials > temperature > heat > heating or making hot > that which or one who heats > [noun] > a device for heating or warming > devices for heating buildings, rooms, etc. > smoke-hole (4)
The vent or external orifice of a flue; a hole in the roof of a hut through which the smoke of the fire escapes.
A hole in a roof for the passage of smoke; a chimney. Obsolete exc. dialect (see Eng. Dial. Dict.).