Index of English words, starting with "ar"

(1) - Arbalister (n.) A crossbowman.

(1) - Arbiter (v. t.) To act as arbiter between.
(2) - Arbiter (n.) Any person who has the power of judging and determining, or ordaining, without control; one whose power of deciding and governing is not limited.
(3) - Arbiter (n.) A person appointed, or chosen, by parties to determine a controversy between them.

(1) - Arbitrable (v. t.) Capable of being decided by arbitration; determinable.

(1) - Arbitrage (n.) A traffic in bills of exchange (see Arbitration of Exchange); also, a traffic in stocks which bear differing values at the same time in different markets.
(2) - Arbitrage (n.) Judgment by an arbiter; authoritative determination.