CARTESIAN a.
René Descartes, or his philosophy. The Cartesion argument for reality of matter. Sir W. Hamilton. Cartesian coördinates (Geom), distance of a point from lines or planes; -- used in a system of representing geometric quantities, invented by Descartes. -- Cartesian devil, a small hollow glass figure, used in connection…
CELESTIAL a.
aining to the spiritual heaven; heavenly; divine. "Celestial spirits." "Celestial light," Milton. Celestial city, heaven; the heavenly Jerusalem. Bunyan. -- Celestial empire, China; -- so called from the Chinese words, tien chan, Heavenly Dynasty, as being the kingdom ruled over by the dynasty appoined by heaven. S. W…