You searched for: “fumatoria”
fumatorium (s) (noun), fumatoria (pl)
An air-tight compartment in which vapor may be generated to destroy germs or insects; especially, the apparatus used to destroy fungus scale on nursery stock, with hydrocyanic acid vapor.
This entry is located in the following units: fumi-, fum- (page 1) -orium, -oria, -ory (page 2)