Bible Encyclopedias
Yeast

1911 Encyclopedia Britannica

'YEAST (O.E.' giest or gyst; the root yes-, to boil, ferment, is seen in Sansk. nir-yasa, exudations from trees, and Gr. "Eecp, to boil), a cellular organism produced in the alcoholic fermentation of saccharine liquids (see Fungi, Fermentation, Brewing).

Bibliography Information
Chisholm, Hugh, General Editor. Entry for 'Yeast'. 1911 Encyclopedia Britanica. https://www.studylight.org/​encyclopedias/​eng/​bri/​y/yeast.html. 1910.