AraratMount Ararat, the tallest mountain of Turkey and of the entire Armenian Highland. In Armenian antiquity known as Masis, it became associated with the Biblical "Mountains of Ararat" (Genesis 8:4) at some point during the Middle Ages.
arareA Japanese confection made from small pieces of mochi (glutinous rice cakes) that are fried and usually flavored with soy sauce or other flavorings.
araribaAny of the trees of three species in the genus Centrolobium (family Fabaceae), especially, a Brazilian tree (Centrolobium robustum) -- called also zebrawood.
arationalNot within the domain of what can be understood or analyzed by reason; not rational, outside the competence of the rules of reason.
arationalityThe state or characteristic of being arational, of being outside the domain of reason.
AratsaniSynonym of Murat (“a river in the Armenian Highland”).
AratulaA locality in the Murray River council area, southern New South Wales, Australia.
AratusA healer and a son of Asclepius and his lover, Aristodama, and the paternal halfbrother of Aceso, Aglaea, Hygieia, Iaso, Meditrina, Panacea, Machaon, Podalirius, Telesphorus.
AraucanizationThe process of expansion of the Mapudungun language and other elements of the Mapuche culture from its homeland Araucania into the plains of Patagonia, so as to assimilate such other native Amerindian peoples as the Puelches and Tehuelches.
araucariaAn individual plant (tree) of the genus Araucaria.
araucariaceanAny conifer of the family Araucariaceae
araucarianRelating to, or of the nature of, trees of family Araucariaceae.
araucarioidResembling or characteristic of the genus Araucarioides.
araucaroloneThe diterpenoid (2R,4aR,4bS,7S,10aR)-2-hydroxy-7-(2-hydroxyacetyl)-1,1,4a,7-tetramethyl-2,4,4b,5,6,8,10,10a-octahydrophenanthren-3-one present in some araucarians
ArawaSynonym of Arawá (“language of Arawan family”).
ArawakA member of an Amerindian people who lived in the region of the Caribbean when the Spanish arrived in America.
ArawakanOf or relating to a language family that developed among ancient indigenous peoples in South America and migrated to Central America and the Greater Antilles in the Caribbean and the Atlantic, including what is now the Bahamas.
ArawakanistA linguist who specialises in studying Arawakan languages.
Arbayistanan eastern Sassanian border province in Late Antiquity, corresponding to the Upper Mesopotamia excluding Osrhoene, bordering Adiabene in the east, Armenia in the north and Asuristan in the south
arbelosA plane region bounded by a semicircle of diameter 1, connected to semicircles of diameters r and (1 − r), all oriented the same way and sharing a common baseline.
arbitaryOf or pertaining to arbitration; possessing the authority of an arbiter.
arbiterA person appointed, or chosen, by parties to determine a controversy between them; an arbitrator.
arbitrabilityThe characteristic of being arbitrable; the ability to be arbitrated.
arbitrableAble to be arbitrated; subject to arbitration.
arbitrageA market activity in which a security, commodity, currency or other tradable item is bought in one market and sold simultaneously in another, in order to profit from price differences between the markets.