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Characterized by crudeness; raw. [Obs.] The foolish and dull and crudy vapors. Shak.

suction stroke is so highly compressed that the heat generated ignites the fuel (usually crude oil), the fuel being automatically sprayed into the cylinder under pressure. The Diesel engine has a very high thermal efficiency.

t; as, to divert a river from its channel; to divert commerce from its usual course. That crude apple that diverted Eve. Milton.

Like dough; soft and heavy; pasty; crude; flabby and pale; as, a doughy complexion.

ion or assimilation, performed by the living organs in animals and vegetables, by which a crude substance is changed into something of a higher order; as, the elaboration of food into chyme; the elaboration of chyle, or sap, or tissues.

a medicinal substance. At present a fluid gram of extract should represent a gram of the crude drug.

led the strong faints, and the latter, which is much more abundant, the weak faints. This crude spirit is much impregnated with fusel oil. Ure.

elating to pottery or to molding in any soft material. Fictile earth is more fragile than crude earth. Bacon. The earliest specimens of Italian fictile art. C. Wordsworth. Fictile ware, ware made of any material which is molded or shaped while soft; hence, pottery of any sort. -- Fic"tile*ness, n. -- Fic*til"i*ty, n.…

grating; esp.:(a) To the touch."Harsh sand." Boyle. (b) To the taste. "Berries harsh and crude." Milton. (c) To the ear. "Harsh din." Milton.

Not mature; unripe; not arrived at perfection of full development; crude; unfinished; as, immature fruit; immature character; immature plans. "An ill-measured and immature counsel." Bacon.

That which is incoherent. Crude incoherencies . . . and nauseous tautologies. South.

Untilled; uncultivated; crude; rude; uncivilized. Germany then, says Tacitus, was incult and horrid, now full of magnificent cities. Burton. His style is diffuse and incult. M. W. Shelley.

Crude; unformed; unorganized; undigested. [Obs.] "A chaos rude and indigest." W. Browne. "Monsters and things indigest." Shak.

Not resolved; not regularly disposed and arranged; not methodical; crude; as, an indigested array of facts. In hot reformations . . . the whole is generally crude, harsh, and indigested. Burke. This, like an indigested meteor, appeared and disappeared almost at the same time. South.

The state or quality of being undigested; crudeness. Bp. Burnet.

ike the indigo of commerce. -- Indigo brown (Chem.), a brown resinous substance found in crude indigo. -- Indigo copper (Min.), covellite. -- Indigo green, a green obtained from indigo. -- Indigo plant (Bot.), a leguminous plant of several species (genus Indigofera), from which indigo is prepared. The different var…

Not elaborate; not wrought with care; unpolished; crude; unfinished.

name applied somewhat indefinitely to some of the volatile products obtained in refining crude petroleum. It is a complex and variable mixture of several hydrocarbons, generally boils below 170º Fahr., and is more inflammable than safe kerosene. It is used as a solvent, as a carburetant for air gas, and for illuminati…

Any crude mixture of mineral or organic matters in the state of a thin paste. Ure.

The substance or matter of which anything is made or may be made. Raw material, any crude, unfinished, or elementary materials that are adapted to use only by processes of skilled labor. Cotton, wool, ore, logs, etc., are raw material.