Defn: See Iolite.

CORDIFORM
Cor"di*form (kr"d-frm), a. Etym: [L. cor, cordis, heart + -form, cf.
F. cordiforme.]

Defn: Heart-shaped. Gray.

CORDILLERA
Cor*dil"ler*a (kr-dl"lr-; Sp. kr`d-ly"r), n. Etym: [Sp., fr. OSp.
cordilla, cordiella, dim. of cuerda a rope, string. See Cord.]
(Geol.)

Defn: A mountain ridge or chain.

Note: Cordillera is sometimes applied, in geology, to the system of mountain chains near the border of a continent; thus, the western cordillera of North America in the United States includes the Rocky Mountains, Sierra Nevada, Coast and Cascade ranges.

CORDINER
Cor"di*ner (kr"d-nr), n.

Defn: A cordwainer. [Obs.]

CORDITE
Cord"ite, n. [From Cord, n.] (Mil.)

Defn: A smokeless powder composed of nitroglycerin, guncotton, and mineral jelly, and used by the British army and in other services. In making it the ingredients are mixed into a paste with the addition of acetone and pressed out into cords (of various diameters) resembling brown twine, which are dried and cut to length. A variety containing less nitroglycerin than the original is known as cordite M. D.