You searched for: “fumarium
fumarium (s) (noun), fumaria (pl)
A place for smoking; a smoke chamber: "Recently there was a Public Health law enacted that restaurants had to build a fumarium to protect non-smokers and to accommodate their customers who wanted to smoke."
This entry is located in the following units: -arium (s), -aria (pl) (page 1) fumi-, fum- (page 1)