Chlor`i"o*dine (?), n. A compound of chlorine and iodine. [R.]

Chlo"rite (?), n. [Gr. &?; (sc. &?;), fr. chlwro`s light green.] (Min.) The name of a group of minerals, usually of a green color and micaceous to granular in structure. They are hydrous silicates of alumina, iron, and magnesia.

Chlorite slate, a schistose or slaty rock consisting of alumina, iron, and magnesia.

Chlo"rite, n. [Chlorous + -ite.] (Chem.) Any salt of chlorous acid; as, chlorite of sodium.

Chlo*rit"ic (?), a. [From 1st Chlorite.] Pertaining to, or containing, chlorite; as, chloritic sand.

Chlor`meth"ane (?), n. (Chem.) A colorless gas, CH3Cl, of a sweet odor, easily condensed to a liquid; -- called also methyl chloride.

Chlo"ro- (?). (Chem.) A prefix denoting that chlorine is an ingredient in the substance named.

Chlo`ro*cru"o*rin (?), n. [Gr. chlwro`s light green + E. cruorin.] (Physiol.) A green substance, supposed to be the cause of the green color of the blood in some species of worms. Ray Lankester.

Chlo"ro*dyne (?), n. [From chlorine, in imitation of anodyne.] (Med.) A patent anodyne medicine, containing opium, chloroform, Indian hemp, etc.

Chlo"ro*form (?), n. [Chlorine + formyl, it having been regarded as a trichloride of this radical: cf. F. chloroforme, G. chloroform.] (Chem.) A colorless volatile liquid, CHCl3, having an ethereal odor and a sweetish taste, formed by treating alcohol with chlorine and an alkali. It is a powerful solvent of wax, resin, etc., and is extensively used to produce anŠsthesia in surgical operations; also externally, to alleviate pain.

Chlo"ro*form (?), v. t. [imp. & p. p. Chloroformed (?); p. pr. & vb. n. Chloroforming.] To treat with chloroform, or to place under its influence.

Chlo`ro*leu"cite (?), n. [Gr. chlwro`s light green + E. leucite.] (Bot.) Same as Chloroplastid.

Chlo*rom"e*ter (?), n. [Cf. F. chloromŔtre. See Chlorine, and - meter.] An instrument to test the decoloring or bleaching power of chloride of lime.

Chlo*rom"e*try (?), n. The process of testing the bleaching power of any combination of chlorine.

Chlo*ro"pal (?), n. [Gr. chlwro`s light green + E. opal.] (Min.) A massive mineral, greenish in color, and opal-like in appearance. It is essentially a hydrous silicate of iron.

Chlo`ro*pep"tic (?), a. [Chlorine + peptic.] (Physiol. Chem.) Of or pertaining to an acid more generally called pepsin- hydrochloric acid.

Chlo"ro*phane (?), n. [Gr. chlwro`s light green + &?; to show: cf. F. chlorophane.] 1. (Min.) A variety of fluor spar, which, when heated, gives a beautiful emerald green light.

2. (Physiol.) The yellowish green pigment in the inner segment of the cones of the retina. See Chromophane.

Chlo"ro*phyll (?), n. [Gr. chlwro`s light green + fy`llon leaf: cf. F. chlorophylle.] (Bot.) Literally, leaf green; a green granular matter formed in the cells of the leaves (and other parts exposed to light) of plants, to which they owe their green color, and through which all ordinary assimilation of plant food takes place. Similar chlorophyll granules have been found in the tissues of the lower animals. [Written also chlorophyl.]

Chlo`ro*plas"tid (?), n. [Gr. chlwro`s light green + E. plastid.] (Bot.) A granule of chlorophyll; -- also called chloroleucite.

Chlo`ro*pla*tin"ic (?), a. (Chem.) See Platinichloric.

||Chlo*ro"sis (?), n. [NL., fr. Gr. chlwro`s light green: cf. F. chlorose.] 1. (Med.) The green sickness; an anŠmic disease of young women, characterized by a greenish or grayish yellow hue of the skin, weakness, palpitation, etc.

2. (Bot.) A disease in plants, causing the flowers to turn green or the leaves to lose their normal green color.

Chlo*rot"ic (?), a. [Cf. F. chlorotique.] Pertaining to, or affected by, chlorosis.

Chlo"rous (?), a. [See Chlorine.] 1. Of, pertaining to, or derived from, chlorine; -- said of those compounds of chlorine in which this element has a valence of three, the next lower than in chloric compounds; as, chlorous acid, HClO2.

2. (Chem. Physics) Pertaining to, or resembling, the electro-negative character of chlorine; hence, electro-negative; -- opposed to basylous or zincous. [Obs.]

Chlor`pi"crin (?), n. (Chem.) A heavy, colorless liquid, CCl3.NO2, of a strong pungent odor, obtained by subjecting picric acid to the action of chlorine. [Written also chloropikrin.]

The Gutenberg Webster's Unabridged Dictionary: Section C · 第 794 / 2681 题