Part 339

There shall your swords and lances arbitrate The swelling difference of your settled hate. Shak.

Ar"bi*trate (&?;), v. i. 1. To decide; to determine. Shak.

2. To act as arbitrator or judge; as, to arbitrate upon several reports; to arbitrate in disputes among neighbors; to arbitrate between parties to a suit.

Ar`bi*tra"tion (&?;), n. [F. arbitration, L. arbitratio, fr. arbitrari.] The hearing and determination of a cause between parties in controversy, by a person or persons chosen by the parties.

This may be done by one person; but it is usual to choose two or three called arbitrators; or for each party to choose one, and these to name a third, who is called the umpire. Their determination is called the award. Bouvier

Arbitration bond, a bond which obliges one to abide by the award of an arbitration. -- Arbitration of Exchange, the operation of converting the currency of one country into that of another, or determining the rate of exchange between such countries or currencies. An arbitrated rate is one determined by such arbitration through the medium of one or more intervening currencies.

Ar"bi*tra`tor (&?;), n. [L., fr. arbitrari: cf. F. arbitrateur.] 1. A person, or one of two or more persons, chosen by parties who have a controversy, to determine their differences. See Arbitration.

2. One who has the power of deciding or prescribing without control; a ruler; a governor.

Though Heaven be shut, And Heaven's high Arbitrators sit secure. Milton.

Masters of their own terms and arbitrators of a peace. Addison.

Syn. -- Judge; umpire; referee; arbiter. See Judge.

Ar"bi*tra`trix (&?;), n. [L., fem. of arbitrator.] A female who arbitrates or judges.

Ar"bi*tress (&?;), n. [From Arbiter.] A female arbiter; an arbitratrix. Milton.

Ar"blast (&?;), n. A crossbow. See Arbalest.

Ar"bor (&?;), n. [OE. herber, herbere, properly a garden of herbs, F. herbier, fr. L. herbarium. See Herb, and cf. Herbarium.] A kind of latticework formed of, or covered with, vines, branches of trees, or other plants, for shade; a bower. Sir P. Sidney.

Ar"bor, n. [Written also arbour.] [L., a tree, a beam.] 1. (Bot.) A tree, as distinguished from a shrub.

2. [Cf. F. arbre.] (Mech.) (a) An axle or spindle of a wheel or opinion. (b) A mandrel in lathe turning. Knight.

Arbor Day, a day appointed for planting trees and shrubs. [U.S.]

Ar"bo*ra*ry (&?;), a. [L. arborarius, fr. arbor tree.] Of or pertaining to trees; arboreal.

Ar"bo*ra`tor (&?;), n. [L., fr. arbor tree.] One who plants or who prunes trees. [Obs.] Evelyn.

||Ar"bor Di*a"næ (&?;). [L., the tree of Diana, or silver.] (Chem.) A precipitation of silver, in a beautiful arborescent form.

Ar*bo"re*al (&?;), a. 1. Of or pertaining to a tree, or to trees; of nature of trees. Cowley.

2. Attached to, found in or upon, or frequenting, woods or trees; as, arboreal animals.

Woodpeckers are eminently arboreal. Darwin.

Ar"bored (&?;), a. Furnished with an arbor; lined with trees. "An arboreal walk." Pollok.

Ar*bo"re*ous (&?;), a. [L. arboreous, fr. arbor tree.] 1. Having the form, constitution, or habits, of a proper tree, in distinction from a shrub. Loudon.

2. Pertaining to, or growing on, trees; as, arboreous moss. Quincy.

Ar`bo*res"cence (&?;), n. The state of being arborescent; the resemblance to a tree in minerals, or crystallizations, or groups of crystals in that form; as, the arborescence produced by precipitating silver.