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with niter, and take thee much soap, yet thine iniquity is marked before me. Jer. ii. 22. Cubic niter, a deliquescent salt, sodium nitrate, found as a native incrustation, like niter, in Peru and Chili, whence it is known also as Chili saltpeter. -- Niter bush (Bot.), a genus (Nitraria) of thorny shrubs bearing edible…

y the equation y = axn where n is a positive whole number or a positive fraction. For the cubical parabola n = 3; for the semicubical parabola n = Cubical, and Semicubical. The parabolas have infinite branches, but no rectilineal asymptotes.

zilian pebble; -- so called by opticians. Pebble powder, slow-burning gunpowder, in large cubical grains. -- Scotch pebble, varieties of quartz, as agate, chalcedony, etc., obtained from cavities in amygdaloid.

A titanate of lime occurring in octahedral or cubic crystals. [Written also Perovskite.]

ngements, the phalanx varying in depth from four to twenty-five or more ranks of men. "In cubic phalanx firm advanced." Milton. The Grecian phalanx, moveless as a tower. Pope.

A hydrous arsenate of iron occurring in green or yellowish green cubic crystals; cube ore.

the anthropoids, and the calvaria of the skull, indicating a brain capacity of about 900 cubic centimeters, and resembling in form that of the Neanderthal man. Also [pl. -thropi],

A natural alloy of platinum and iridium occurring in grayish metallic rounded or cubical grains with platinum.

A pseudomorphous crystal, as a crystal consisting of quartz, but having the cubic form of fluor spar, the fluor crystal having been changed to quartz by a process of substitution.

A cubical vessel containing a Roman cubic foot, each side being a Roman square foot; -- used as a measure.

Produced by multiplying a number by itself; square. " Quadrate and cubical numbers." Sir T. Browne.

in general containing only positive integral powers of the variables, and called quadric, cubic, quartic, etc., according as it is of the second, third, fourth, fifth, or a higher degree. These are further called binary, ternary, quaternary, etc., according as they contain two, three, four, or more variables; thus, the…

not be expelled even by the most violent expiratory effort. It amounts to from 75 to 100 cubic inches. Cf. Supplemental air, under Supplemental. -- Residual error. (Mensuration) See Error, 6 (b). -- Residual figure (Geom.), the figure which remains after a less figure has been taken from a greater one. -- Residual…

of numerals, as distinguished from the Arabic numerals, 1, 4, etc. Roman alum (Chem.), a cubical potassium alum formerly obtained in large quantities from Italian alunite, and highly valued by dyers on account of its freedom from iron. -- Roman balance, a form of balance nearly resembling the modern steelyard. See th…

annot be used in gunpowder, but is employed in the production of nitric acid. Called also cubic niter. -- Saltpeter acid (Chem.), nitric acid; -- sometimes so called because made from saltpeter.

r partitions, so that multiplication takes place in two directions, giving groups of four cubical cells. Also used adjectively; as, a sarcina micrococcus; a sarcina group. Sarcina form (Biol.), the tetrad form seen in the division of a dumb-bell group of micrococci into four; -- applied particularly to bacteria. See mi…

A plant (Ludwigia alternifolia) which has somewhat cubical or box-shaped capsules.

Having all the geometrical dimensions; cubic; as, a solid foot contains 1,728 solid inches.

is of a known and standard strength; specifically, a normal solution, containing in each cubic centimeter as many milligrams of the element in question as the number representing its atomic weight; thus, a normal solution of silver nitrate would contain 107.7 mgr. of silver nitrate in each cubic centimeter.…

A pile of wood containing 108 cubic feet. [Eng.]