2. A treatise on this science.

Analytical, or Coˆrdinate, geometry, that branch of mathematical

analysis which has for its object the analytical investigation of the

relations and properties of geometrical magnitudes. -- Descriptive

geometry, that part of geometry which treats of the graphic solution of

all problems involving three dimensions. -- Elementary geometry, that

part of geometry which treats of the simple properties of straight

lines, circles, plane surface, solids bounded by plane surfaces, the

sphere, the cylinder, and the right cone. -- Higher geometry, that pert

of geometry which treats of those properties of straight lines,

circles, etc., which are less simple in their relations, and of curves

and surfaces of the second and higher degrees.

Ge*oph"a*gism (?), n. [Gr. ge`a, gh^, earth + &?; to eat.] The act or

habit of eating earth. See Dirt eating, under Dirt. Dunglison.

Ge*oph"a*gist (?), n. One who eats earth, as dirt, clay, chalk, etc.

Ge*oph"a*gous (?), a. Earth- eating.

||Ge*oph"i*la (?), n. pl. [NL., from Gr. ge`a, gh^, earth + &?; to

||love.] (Zoˆl.) The division of Mollusca which includes the land

||snails and slugs.

{ Ge`o*pon"ic (?), Ge`o*pon"ic*al (?), } a. [Gr. &?;; ge`a, gh^, earth

+ &?; toilsome, fr. &?; labor: cf. F. gÈoponique.] Pertaining to

tillage of the earth, or agriculture.

Ge`o*pon"ics (?), n. [Gr. &?;: cf. F. gÈoponique.] The art or science

of cultivating the earth; agriculture. Evelin.

Ge`o*ra"ma (?), n. [Gr. ge`a, gh^, the earth + &?; sight, view, &?; to

see, view: cf. F. gÈorama.] A hollow globe on the inner surface of

which a map of the world is depicted, to be examined by one standing

inside.

Geor"die (?), n. A name given by miners to George Stephenson's safety

lamp. Raymond.

George (jÙrj), n. [F. George, or Georges, a proper name, fr. Gr.

gewrgo`s husbandman, laborer; ge`a, gh^, the earth + 'e`rgein to work;

akin to E. work. See Work.]

1. A figure of St. George (the patron saint of England) on horseback,

appended to the collar of the Order of the Garter. See Garter.

The Gutenberg Webster's Unabridged Dictionary: Section F, G and H · 第 1367 / 2879 题