noun
: a cap or cover for a chimney ; specifically : a device fitted to the top of a chimney to improve the draft by presenting an exit aperture to leeward
noun
: a cap or cover for a chimney ; specifically : a device fitted to the top of a chimney to improve the draft by presenting an exit aperture to leeward
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012