Chimbley - A structure made of masonary built to keep a fire on the inside of a building and vent the smoke to the outside. At least in central New York State (and maybe other places as well). Not to be confused with a smokestack which is the same deal but made out of sheet metal.
And did anybody else have the high school health teacher who cautioned his young male charges to avoid intimacy with young women so as to avoid the contraction and spread of gongarea?
MarkS