VEGETABLE a.
an alkaloid. -- Vegetable brimstone. (Bot.) See Vegetable sulphur, below. -- Vegetable butter (Bot.), a name of several kinds of concrete vegetable oil; as that produced by the Indian butter tree, the African shea tree, and the Pentadesma butyracea, a tree of the order Guttiferæ, also African. Still another kind is…
WHITE a. 2 definitions
Food made from milk or eggs, as butter, cheese, etc. Driving their cattle continually with them, and feeding only upon their milk and white meats. Spenser. -- White merganser (Zoöl.), the smew. -- White metal. (a) Any one of several white alloys, as pewter, britannia, etc. (b) (Metal.) A fine grade of copper sulphide…
WITCH n.
the silver fir, caused by the attack of some fungus. Maunder (Treas. of Bot.) -- Witches' butter (Bot.), a name of several gelatinous cryptogamous plants, as Nostoc commune, and Exidia glandulosa. See Nostoc. -- Witch grass (Bot.), a kind of grass (Panicum capillare) with minute spikelets on long, slender pedicels for…
YELLOW a.
center of the retina where vision is most accurate. See Eye. (b) (Zoöl.) A small American butterfly (Polites Peckius) of the Skipper family. Its wings are brownish, with a large, irregular, bright yellow spot on each of the hind wings, most conspicuous beneath. Called also Peck's skipper. See Illust. under Skipper, n.,…
ZINC n.
nsumed in electric batteries. Symbol Zn. Atomic weight 64.9 [Formerly written also zink.] Butter of zinc (Old Chem.), zinc chloride, ZnCl2, a deliquescent white waxy or oily substance. -- Oxide of zinc. (Chem.) See Zinc oxide, below. -- Zinc amine (Chem.), a white amorphous substance, Zn(NH2)2, obtained by the action…