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Material for the construction of a floor or floors.

ks in which the arrangement of the minute crystals shows the lines of flow of thew molten material before solidification; -- also called fluxion structure.

t their surface, or within their substance, light different in color from the mass of the material, as when green crystals of fluor spar afford blue reflections. It is due not to the difference in the color of a distinct surface layer, but to the power which the substance has of modifying the light incident upon it. Th…

be prepared nor kept in glass vessels. If set free it immediately attacks the containing material, so that it was not isolated until 1886. It is a pungent, corrosive, colorless gas. Symbol F. Atomic weight 19.

A similar channel or groove made in wood or other material, esp. in plaited cloth, as in a lady's ruffle.

ded; passing into each other by subtle gradations; -- said of colors or of the surface or material on which the colors are laid.

or altering a writing or signature purporting to be made by another; the false making or material alteration of or addition to a written instrument for the purpose of deceit and fraud; as, the forgery of a bond. Bouvier.

The shape and structure of anything, as distinguished from the material of which it is composed; particular disposition or arrangement of matter, giving it individuality or distinctive character; configuration; figure; external appearance. The form of his visage was changed. Dan. iii. 19. And woven close close, both ma…

the forms, so called of the human intellect. Of [the sounds represented by] letters, the material part is breath and voice; the formal is constituted by the motion and figure of the organs of speech. Holder.

The quality which makes a thing what it is; essence. The material part of the evil came from our father upon us, but the formality of it, the sting and the curse, is only by ourselves. Jer. Taylor. The formality of the vow lies in the promise made to God. Bp. Stillingfleet.

and development; organized; as, the formed or organized ferments. See Ferment, n. Formed material (Biol.), a term employed by Beale to denote the lifeless matter of a cell, that which is physiologically dead, in distinction from the truly germinal or living matter.

A thin, washable material of silk, or silk and cotton, originally imported from India, but now also made elsewhere.

To take the ffirst steps or measures in erecting or building up; to furnish the materials for beginning; to begin to raise; to originate; as, to found a college; to found a family. There they shall found Their government, and their great senate choose. Milton.

Consisting of the pulverized or fragmentary material of rock, as conglomerate, shale, etc.

To relieve, as a rope, by change of place where friction wears it; or to renew, as the material used to prevent chafing; as, to freshen a hawse. Totten. To freshen ballast (Naut.), to shift Or restore it. -- To freshen the hawse, to pay out a little more cable, so as to bring the chafe on another part. -- To freshen…

A short piece of wire, or other material fixed across the finger board of a guitar or a similar instrument, to indicate where the finger is to be placed.

The material of which glass is made, after having been calcined or partly fused in a furnace, but before vitrification. It is a composition of silex and alkali, occasionally with other ingredients. Ure.

on of resources; not wasteful or lavish; wise in the expenditure or application of force, materials, time, etc.; characterized by frugality; sparing; economical; saving; as, a frugal housekeeper; frugal of time. I oft admire How Nature, wise and frugal, could commit Such disproportions. Milton.

to disappear or fall away; volatile; uncertain; evanescent; liable to fade; -- applied to material and immaterial things; as, fugitive colors; a fugitive idea. The me more tender and fugitive parts, the leaves . . . of vegatables. Woodward. Fugitive compositions, Such as are short and occasional, and so published that…

To become fulled or thickened; as, this material fulls well.