empyreuma
Em`py*reu"ma, n. Etym: [NL., from Gr. empyreume. See Empyreal.] (Chem.) Defn: The peculiar smell and taste arising from products of decomposition of animal or vegetable substances when burnt in close vessels.
Em`py*reu"ma, n. Etym: [NL., from Gr. empyreume. See Empyreal.] (Chem.) Defn: The peculiar smell and taste arising from products of decomposition of animal or vegetable substances when burnt in close vessels.