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one method, the film is sensitized with potassium dichromate and exposed to light under a reversed negative. After the dichromate has been washed out, the film is soaked in glycerin and water. As this treatment causes swelling in those parts of the film which have been acted on by light, a plate results from which impr…

the first "watery", and the last "fiery", than to commute the terms, and call them by the reverse. J. Harris The utmost that could be obtained was that her sentence should be commuted from burning to beheading. Macaulay.

, a. Etym: [L. conversus, p.p. of convertere. See Convert.] Turned about; reversed in order or relation; reciprocal; as, a converse proposition.

Capable of being converted or reversed. Hammond.

off from another just printed, which, by being passed through the press, gives a copy in reverse, and of course in the same position as that of plate from which the first was printed, the object being to enable the engraver to inspect the state of the plate. -- Counter revolution, a revolution opposed to a former one…

To march back, or to march in reversed order. The two armies marched and countermarched, drew near and receded. Macaulay.

To take a counter proof of, or a copy in reverse, by taking an impression directly from the face of an original. See Counter proof, under Counter.

Coved vault, a vault composed of four coves meeting in a central point, and therefore the reverse of a groined vault.

hall fall with that side up which bears the cross, or the other, which is called pile, or reverse; the game called heads or tails. -- Cross bottony or bottoné. See under Bottony. -- Cross estoilé (Her.). a cross, each of whose arms is pointed like the ray of a star; that is, a star having four long points only. -- C…

Turned upside down from its proper position; inverted; reversed.

ody of troops) in such a way that they shall display a wider front and less depth; -- the reverse of ploy; as, to deploy a column of troops into line of battle.

uitable only for excretion, with evolution of energy, -- a normal nutritional process the reverse of assimilation; downward metabolism. The breaking down of already existing chemical compounds into simpler ones, sometimes called disassimilation. Martin.

The process of finding how many times one number or quantity is contained in another; the reverse of multiplication; also, the rule by which the operation is performed.

To pass around or by; to march or sail round, so as to reverse the direction of motion. Sailing along the coast, the doubled the promontory of Carthage. Knolles.

ed is precisely that of a crank having the same throw. Back eccentric, the eccentric that reverses or backs the valve gear and the engine. -- Fore eccentric, the eccentric that imparts a forward motion to the valve gear and the engine.

The extraction of roots; -- the reverse of involution.

led by a fly wheel, the driving power being applied by the hand through a cord winding in reverse directions upon the spindle as it rotates backward and forward. Knight. -- Fly fishing, the act or art of angling with a bait of natural or artificial flies. Walton. -- Fly flap, an implement for killing flies. -- Fly g…

-- In force, or Of force, of unimpaired efficacy; valid; of full virtue; not suspended or reversed. "A testament is of force after men are dead." Heb. ix. 17. -- Metabolic force (Physiol.), the influence which causes and controls the metabolism of the body. -- No force, no matter of urgency or consequence; no account…

A platform of a staircase where the stair turns back in exactly the reverse direction of the lower flight. See Quarterpace.

human body; the bodily feeling experienced on exposure to fire, the sun's rays, etc.; the reverse of cold.