Fumatorium
Pronunciation : Fu`ma*to"ri*um, n.; L. pl. -ria (#). [NL., fr. L. fumare, fumatum
Part of Speech : to
Definition : Defn: An air-tight compartment in which vapor may be generated to destroy germs or insects; esp., the apparatus used to destroy San Jos? scale on nursery stock, with hydrocyanic acid vapor.
smoke.]
Source : Webster's Unabridged Dictionary, 1913