ISINGLASS n. 2 definitions
nd very pure from of gelatin, chiefly prepared from the sounds or air bladders of various species of sturgeons (as the Acipenser huso) found in the of Western Russia. It used for making jellies, as a clarifier, etc. Cheaper forms of gelatin are not unfrequently so called. Called also fish glue.
ISOMETRIC; ISOMETRICAL a. 2 definitions
nstant. -- Isometrical perspective. See under Perspective. -- Isometrical projection, a species of orthographic projection, in which but a single plane of projection is used. It is so named from the fact that the projections of three equal lines, parallel respectively to three rectangular axes, are equal to one anoth…
IVORY n. 4 definitions
ry gull (Zoöl.), a white Arctic gull (Larus eburneus). -- Ivory nut (Bot.), the nut of a species of palm, the Phytephas macroarpa, often as large as a hen's egg. When young the seed contains a fluid, which gradually hardness into a whitish, close- grained, albuminous substance, resembling the finest ivory in texture a…
IVY n.
(Bot.), a creeping plant, with smooth, succulent stems, and fleshy, light-green leaves; a species of Senecio (S. scandens). -- Ground ivy. (Bot.) Gill (Nepeta Glechoma). -- Ivy bush. (Bot.) See Mountain laurel, under Mountain. -- Ivy owl (Zoöl.), the barn owl. -- Ivy tod (Bot.), the ivy plant. Tennyson. -- Japanes…
JALAP n.
extract, and powder, prepared from the tubers, are well known purgative medicines. Other species of Ipomoea yield several inferior kinds of jalap, as the I. Orizabensis, and I. tuberosa. False jalap, the root of Mirabilis Jalapa, four-o'clock, or marvel of Peru.
JASMINE n.
pervirens (see Gelsemium). Several other plants are called jasmine in the West Indies, as species of Calotropis and Faramea. [Written also jessamine.] Cape jasmine, or Cape jessamine, the Gardenia florida, a shrub with fragrant white flowers, a native of China, and hardy in the Southern United States.…
JAVA n. 2 definitions
nd of coffee brought from Java. Java cat (Zoöl.), the musang. -- Java sparrow (Zoöl.), a species of finch (Padda oryzivora), native of Java, but very commonly kept as a cage bird; -- called also ricebird, and paddy bird. In the male the upper parts are glaucous gray, the head and tail black, the under parts delicate r…
JAY n.
Any one of the numerous species of birds belonging to Garrulus, Cyanocitta, and allied genera. They are allied to the crows, but are smaller, more graceful in form, often handsomely colored, and usually have a crest.