a place for smoking
• (n.) An air-tight compartment in which vapor may be generated to destroy germs or insects; esp., the apparatus used to destroy San Jose scale on nursery stock, with hydrocyanic acid vapor.
Fu`ma·to'ri·um noun ; Latin plural -ria . [ New Latin , from Latin fumare , fumatum , to smoke.] An air-tight compartment in which vapor may be generated to destroy germs or insects; esp., the apparatus used to destroy San José scale on nursery stock, with hydrocyan...
fumatorium 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.
an airtight structure in which plants are fumigated to destroy fungi or insects.