*rb*

n. The state or quality of being absorbable. Graham (Chemistry). [ 1913 Webster ]

a. [ Cf. F. absorbable. ] Capable of being absorbed or swallowed up. Kerr. [ 1913 Webster ]

adj. 1. 1 wholly absorbed as in thought that engrossed look -- that absorbed and rapt delight
Syn. -- engrossed, intent, rapt, wrapped [ WordNet 1.5 ]

2. not allowed to pass through; -- said of radiant waves such as light the absorbed light intensity [ WordNet 1.5 ]

3. taken in through the pores of a surface the absorbed water expanded the sponge [ WordNet 1.5 ]

adv. In a manner as if wholly engrossed or engaged. [ 1913 Webster ]

adj. 1. 1 inducing or promoting absorption
Syn. -- sorbefacient [ WordNet 1.5 ]

n. Absorptiveness. [ 1913 Webster ]

n. 1. Anything which absorbs. AS [ 1913 Webster ]

The ocean, itself a bad absorbent of heat. Darwin. [ 1913 Webster ]

2. (Med.) Any substance which absorbs and neutralizes acid fluid in the stomach and bowels, as magnesia, chalk, etc.; also a substance e. g., iodine which acts on the absorbent vessels so as to reduce enlarged and indurated parts. AS [ 1913 Webster ]

3. pl. (Physiol.) The vessels by which the processes of absorption are carried on, as the lymphatics in animals, the extremities of the roots in plants. AS [ 1913 Webster ]

a. [ L. absorbens, p. pr. of absorbere. ] Absorbing; swallowing; absorptive. [ 1913 Webster ]

Absorbent ground (Paint.), a ground prepared for a picture, chiefly with distemper, or water colors, by which the oil is absorbed, and a brilliancy is imparted to the colors. [ 1913 Webster ]

n. One who, or that which, absorbs. [ 1913 Webster ]

a. Swallowing, engrossing; as, an absorbing pursuit. -- Ab*sorb"ing, adv. [1913 Webster]

n. Absorption. [ Obs. ] [ 1913 Webster ]

a. [ L. acerbus, fr. acer sharp: cf. F. acerbe. See Acrid. ] Sour, bitter, and harsh to the taste, as unripe fruit; sharp and harsh. [ 1913 Webster ]

v. t. [ L. acerbatus, p. p. of acerbare, fr. acerbus. ] To sour; to imbitter; to irritate. [ 1913 Webster ]

a. Sour or severe. [ 1913 Webster ]

n. [ L. acerbitudo, fr. acerbus. ] Sourness and harshness. [ Obs. ] Bailey. [ 1913 Webster ]

n. [ F. acerbité, L. acerbitas, fr. acerbus. See Acerb. ] 1. Sourness of taste, with bitterness and astringency, like that of unripe fruit. [ 1913 Webster ]

2. Harshness, bitterness, or severity; as, acerbity of temper, of language, of pain. Barrow. [ 1913 Webster ]

v. t. to attract and bind (molecules of a substance in a fluid) so as to form a thin layer on the surface, by non-electrostatic forces; to bind by adsorption. Distinguished from absorb, in which the foreign substance penetrates the body of the absorbing material.
Syn. -- surface assimilation [ WordNet 1.5 ]

n. [ L. adverbium; ad + verbum word, verb: cf. F. adverbe. ] (Gram.) A word used to modify the sense of a verb, participle, adjective, or other adverb, and usually placed near it; as, he writes well; paper extremely white. [ 1913 Webster ]

a. [ L. adverbialis: cf. F. adverbial. ] Of or pertaining to an adverb; of the nature of an adverb; as, an adverbial phrase or form. [ 1913 Webster ]

n. The quality of being adverbial. Earle. [ 1913 Webster ]

v. t. To give the force or form of an adverb to. [ 1913 Webster ]

adv. In the manner of an adverb. [ 1913 Webster ]

n. (Med.) The placenta and membranes with which the fetus is connected, when they are expelled from the womb after delivery. [ 1913 Webster + AS ]

pos>n. (Basketball) A throw at the basket that completely misses, not even hitting the rim. Compare swoosh and nothing but net. [ PJC ]

A sack or mattress inflated with air, and used as a bed.
Syn. -- air mattress, air-bed [ 1913 Webster ]

adj. 1. conveyed by or through air, as dust or pollen; as, a clean room is needed to avoid airborne contaminants. [ WordNet 1.5 ]

2. in flight; flying; -- said of an airplane. [ PJC ]

3. (Mil.) carried directly to the site of battle by aircraft; -- said of combat troops, as, an airborne division. [ PJC ]

n. 1. 1 a small parachute or articulated flap to reduce the speed of an aircraft.
Syn. -- dive brake [ WordNet 1.5 ]

2. a vehicular brake that operates by compressed air; especially for heavy vehicles. Same as air brake.
Syn. -- air brake [ WordNet 1.5 ]

n. 1. an atomizer to spray by means of compressed air. [ WordNet 1.5 ]

v. t. 1. 1. to paint with an airbrush. The old car looks like new now that we airbrushed it [ WordNet 1.5 ]

2. to alter or remove by use of an airbrush. “After the photographer airbrushed out the wrinkles on her face she looked twenty years younger.” [ PJC ]

. A kind of atomizer for applying liquid coloring matter, such as paint, in a spray by compressed air. [ Webster 1913 Suppl. ]

n. 1. 1 a genus of herbs of Mediterranean to Central Asia cultivated for their flowers.
Syn. -- genus Amberboa. [ WordNet 1.5 ]

a. & n. (Anat.) Same as Antorbital. [ 1913 Webster ]

a. (Med.) Counteracting scurvy. -- n. A remedy for scurvy. [ 1913 Webster ]

a. (Med.) Antiscorbutic. [ 1913 Webster ]

a. [ Pref. anti- + orbital. ] (Anat.) Pertaining to, or situated in, the region of the front of the orbit. -- n. The antorbital bone. [ 1913 Webster ]

n. [ Shortened from arbitrageur. ] Someone who engages in arbitrage (who purchases securities in one market for immediate resale in another in the hope of profiting from the price differential); shortened form of arbitrageur.
Syn. -- arbitrageur [ WordNet 1.5 ]

{ } n. [ OF. arbaleste, LL. arbalista, for L. arcuballista; arcus bow + ballista a military engine. See Ballista. ] (Antiq.) A crossbow, consisting of a steel bow set in a shaft of wood, furnished with a string and a trigger, and a mechanical device for bending the bow. It served to throw arrows, darts, bullets, etc. [ Written also arbalet and arblast. ] Fosbroke. [ 1913 Webster ]

{ } n. [ OF. arblastere, OF. arbalestier. See Arbalest. ] A crossbowman. [ Obs. ] Speed. [ 1913 Webster ]

n. [ L. arbiter; ar- (for ad) + the root of betere to go; hence properly, one who comes up to look on. ] 1. A person appointed, or chosen, by parties to determine a controversy between them. [ 1913 Webster ]

☞ In modern usage, arbitrator is the technical word. [ 1913 Webster ]

2. Any person who has the power of judging and determining, or ordaining, without control; one whose power of deciding and governing is not limited. [ 1913 Webster ]

For Jove is arbiter of both to man. Cowper. [ 1913 Webster ]

Syn. -- Arbitrator; umpire; director; referee; controller; ruler; governor. [ 1913 Webster ]

v. t. To act as arbiter between. [ Obs. ] [ 1913 Webster ]

a. [ Cf. F. arbitrable, fr. L. arbitrari. See Arbitrate, v. t. ] Capable of being decided by arbitration; determinable. [ Archaic ] Bp. Hall. [ 1913 Webster ]

n. [ F., fr. arbiter to give judgment, L. arbitrari. ] 1. Judgment by an arbiter; authoritative determination. [ Archaic ] [ 1913 Webster ]

2. (Com.) A traffic in bills of exchange (see Arbitration of Exchange). [ 1913 Webster ]

3. (Finance) the simultaneous or near simultaneous purchase and sale of the same or closely linked securities or commodities in different markets to make a profit on the (often small) differences in price. [ PJC ]

n. same as arbitrageur.
Syn. -- arb, arbitrageur [ PJC ]

n. someone who engages in arbitrage; i. e. one who purchases securities in one market for immediate resale in another in the hope of profiting from the price differential.
Syn. -- arb, arbitrager. [ WordNet 1.5 ]

a. [ L. arbitralis. ] Of or relating to an arbiter or an arbitration. [ R. ] [ 1913 Webster ]

n. [ LL. arbitramentum. ] 1. Determination; decision; arbitration. [ 1913 Webster ]

The arbitrament of time. Everett. [ 1913 Webster ]

Gladly at this moment would MacIvor have put their quarrel to personal arbitrament. Sir W. Scott. [ 1913 Webster ]

2. The award of arbitrators. Cowell. [ 1913 Webster ]

adv. In an arbitrary manner; by will only; despotically; absolutely. [ 1913 Webster ]

n. The quality of being arbitrary; despoticalness; tyranny. Bp. Hall. [ 1913 Webster ]

a. [ L. arbitrarius. See Arbitrary. ] Arbitrary; despotic. [ Obs. ] -- Ar`bi*tra"ri*ous*ly, adv. [Obs.] [1913 Webster]