Gastric, (from the Greek γαστἱρ, gaster, the belly,) belonging or relating to the belly, or stomach. Gastric juice, the fluid which dissolves the food in the stomach. It is limpid, like water, of a saltish taste, and without odor.

Geology, the science which treats of the earth, as composed of rocks and stones.

Gore, a triangular piece of cloth. Goring, cut in a triangular shape.

Gothic, a peculiar and strongly-marked style of architecture, sometimes called the ecclesiastical style, because it is most frequently used in cathedrals, churches, abbeys, and other religious edifices. Its principle seems to have originated in the imitation of groves and bowers, under which the ancients performed their sacred rites; its clustered pillars and pointed arches very well representing the trunks of trees and their interlocking branches.

Gourmand, or Gormand, a glutton, a greedy eater. In agriculture, it is applied to twigs which take up the sap, but bear only leaves.

Green vitriol, see Copperas.

Griddle, an iron pan, of a peculiarly broad and shallow construction, used for baking cakes.

Ground-plan, the map or plan of the lower floor of any building, in which the various apartments, windows, doors, fireplaces, and other things, are represented, like the rivers, towns, mountains, roads, &c., on a map.

Gum Arabic, a vegetable juice which exudes through the bark of the Acacia, Mimosa nilotica, and some other similar trees, growing in Arabia, Egypt, Senegal, and Central Africa. It is the purest of all gums.

Hardpan, the hard, unbroken layer of earth, below the mould or cultivated soil.