chloroform

[ klawr-uh-fawrm, klohr- ]
/ ˈklɔr əˌfɔrm, ˈkloʊr- /

noun

Also called trichloromethane. Chemistry, Pharmacology. a colorless, volatile, nonflammable, slightly water-soluble, pungent, sweet-tasting liquid, CHCl3, usually derived from acetone, acetaldehyde, or ethyl alcohol by the reaction of chloride of lime: used chiefly in medicine as a solvent and formerly as an anesthetic.

verb (used with object)

to administer chloroform to, especially in order to anesthetize, make unconscious, or kill.
to put chloroform on (a cloth, object, etc.).

Origin of chloroform

First recorded in 1830–40; chloro-2 + form(yl)

OTHER WORDS FROM chloroform

chlo·ro·for·mic, adjective pre·chlo·ro·form, verb (used with object)

Example sentences from the Web for chloroform

British Dictionary definitions for chloroform

chloroform
/ (ˈklɔːrəˌfɔːm) /

noun

a heavy volatile liquid with a sweet taste and odour, used as a solvent and cleansing agent and in refrigerants: formerly used as an inhalation anaesthetic. Formula: CHCl 3 Systematic name: trichloromethane

Word Origin for chloroform

C19: from chloro- + form ( yl) (in an obsolete sense that applied to a CH radical)

Medical definitions for chloroform

chloroform
[ klôrə-fôrm′ ]

n.

A clear, colorless, heavy, sweet-smelling liquid used sometimes as a general anesthetic; it has generally been replaced by less toxic, more easily controlled agents.

Scientific definitions for chloroform

chloroform
[ klôrə-fôrm′ ]

A colorless, toxic, sweet-tasting liquid formed by combining methane with chlorine. It is used as a solvent and was once widely used as an anesthetic. Chemical formula: CHCl3.