Hypertext Webster Gateway: "Fumatorium"
From Webster's Revised Unabridged Dictionary (1913) (web1913)
Fumatorium \Fu`ma*to"ri*um\, n.; L. pl. {-ria}. [NL., fr. L.
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 Jos['e] scale on nursery stock, with hydrocyanic acid
vapor.
Additional Hypertext Webster Gateway Lookup
Gateway by dict@stokkie.net
stock only wrote the gateway and does not have any control over the contents;
see the Webster Gateway FAQ,
and also the Back-end/database links and credits.