| geode | <chemical> A nodule of stone, containing a cavity, lined with crystals or mineral matter. The cavity in such a nodule. Origin: F. Geode, L. Geodes, fr. Gr. Earthlike, the earth + form. Source: Websters Dictionary (01 Mar 1998) |
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| geodephagous | <zoology> Living in the earth; applied to the ground beetles. Origin: Gr, earth + eating one's fill; gluttonous. Source: Websters Dictionary (01 Mar 1998) |
| geodesical | <mathematics> Of or pertaining to geodetic. Origin: Cf. F. Geodesique. Source: Websters Dictionary (01 Mar 1998) |
| geodesy | <mathematics> That branch of applied mathematics which determines, by means of observations and measurements, the figures and areas of large portions of the earth's surface, or the general figure and dimenshions of the earth; or that branch of surveying in which the curvature of the earth is taken into account, as in the surveys of States, or of long lines of coast. Origin: Gr., the earth + to divide: cf. F. Geodesie. Source: Websters Dictionary (01 Mar 1998) |
| geode |
(mineralogy) a hollow rock or nodule with the cavity usually lined with crystals
Ãâó: wordnet.princeton.edu/perl/webwn
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| geode |
Geode - A hollow or partly hollow, hard, globular body, usually from 2.5 to 30 cm or more in diameter found in certain limestone beds and, rarely, in some shale beds, characterized by a thin and sometimes incomplete outermost layer of chalcedony, by a cavity that is partly filled with a lining of inward-projecting crystals deposited from solution on the cavity walls, and by evidence of growth by expansion in the cavities of fossils or along fracture surfaces of the shells.
Ãâó: csd.unl.edu/general/glossary-letter.asp
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| geode |
a hollow rock (usually spherical) with crystals lining the inside wall.
Ãâó: www.ticat.com/Pages/terms.htm
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| geode | (mineralogy) a hollow rock or nodule with the cavity usually lined with crystals |
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| geode | (mathematics) the shortest line between two points on a mathematically defined surface (as a straight line on a plane or an arc of a great circle on a sphere) |
| geode | of or relating to or determined by geodesy |
| geode | of or resembling a geodesic dome |
| geode | a lightweight dome constructed of interlocking polygons |
| geode | (mathematics) the shortest line between two points on a mathematically defined surface (as a straight line on a plane or an arc of a great circle on a sphere) |
| geode | of or relating to or determined by geodesy |
| geode | the branch of geology that studies the shape of the earth and the determination of the exact position of geographical points |
| geode | of or relating to or determined by geodesy |
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