Arava
— Noun
– English
～ an anti-TNF compound (trade name Arava) that is given orally; can slow the progression of rheumatoid arthritis by slowing the proliferation of white blood cells which reduces inflammation in the synovium
Arawak
— Noun
– English
～ a family of South American Indian languages spoken in northeastern South America
arawak
— Noun
– English
～ a member of a widespread group of Amerindians living in northeastern South America
Arawakan
— Noun
– English
～ a family of South American Indian languages spoken in northeastern South America
Arawakan
— Noun
– English
～ a member of a widespread group of Amerindians living in northeastern South America
Arawn
— Noun
– English
～ Celtic deity who was the lord of Annwfn (the other world or the land of fairies)
Araxes
— Noun
– English
～ a river that rises in northeastern Turkey (near the source of the Euphrates) and flows generally eastward through Armenia to the Caspian Sea; ancient name was Araxes
arb
— Noun
– English
～ 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)
arbalest
— Noun
– English
～ an engine that provided medieval artillery used during sieges; a heavy war engine for hurling large stones and other missiles
arbalist
— Noun
– English
～ an engine that provided medieval artillery used during sieges; a heavy war engine for hurling large stones and other missiles
arbiter
— Noun
– English
～ someone chosen to judge and decide a disputed issue; "the critic was considered to be an arbiter of modern literature"; "the arbitrator's authority derived from the consent of the disputants"; "an umpire was appointed to settle the tax case"
arbiter
— Noun
– English
～ someone with the power to settle matters at will; "she was the final arbiter on all matters of fashion"
arbitrage
— Noun
– English
～ a kind of hedged investment meant to capture slight differences in price; when there is a difference in the price of something on two different markets the arbitrageur simultaneously buys at the lower price and sells at the higher price
arbitrager
— Noun
– English
～ 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)
arbitrageur
— Noun
– English
～ 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)
arbitrament
— Noun
– English
～ the act of deciding as an arbiter; giving authoritative judgment; "they submitted their disagreement to arbitration"
arbitrariness
— Noun
– English
～ the trait of acting unpredictably and more from whim or caprice than from reason or judgment; "I despair at the flightiness and whimsicality of my memory"
arbitration
— Noun
– English
～ the act of deciding as an arbiter; giving authoritative judgment; "they submitted their disagreement to arbitration"
arbitration
— Noun
– English
～ (law) the hearing and determination of a dispute by an impartial referee agreed to by both parties (often used to settle disputes between labor and management)
arbitrator
— Noun
– English
～ someone chosen to judge and decide a disputed issue; "the critic was considered to be an arbiter of modern literature"; "the arbitrator's authority derived from the consent of the disputants"; "an umpire was appointed to settle the tax case"