ahr
61Aryl hydrocarbon receptor — AHR redirects here. For other uses, see Ahr (disambiguation). Aryl hydrocarbon receptor Identifiers Symbols AHR; External IDs …
62arthropod — /ahr threuh pod /, n. 1. any invertebrate of the phylum Arthropoda, having a segmented body, jointed limbs, and usually a chitinous shell that undergoes moltings, including the insects, spiders and other arachnids, crustaceans, and myriapods. adj …
63Ährchen — Ähr|chen 〈n. 14; Bot.〉 Teilblütenstand der Gräser, aus dem die ähren od. rispenartigen Gesamtblütenstände aufgebaut sind * * * Ähr|chen, das; s, : 1. Vkl. zu ↑ Ähre. 2. Teilblütenstand der zusammengesetzten Ähre der Gräser. * * * Ähr|chen, das; s …
64Arafura Sea — /ahr euh foor euh, ahr euh / a part of the Pacific between N Australia and SW New Guinea. * * * ▪ sea, Pacific Ocean shallow sea of the western Pacific Ocean, occupying 250,000 square miles (650,000 square km) between the north coast of… …
65arbitrage — /ahr bi trahzh / for 1, 3; /ahr bi trij/ for 2, n., v., arbitraged, arbitraging. n. 1. Finance. the simultaneous purchase and sale of the same securities, commodities, or foreign exchange in different markets to profit from unequal prices. 2.… …
66arbitrager — /ahr bi trah zheuhr/, n. a person who engages in arbitrage. Also, arbitrageur /ahr bi trah zherr /. [1865 70; < F arbitrageur, equiv. to arbitrage ARBITRAGE + eur EUR] * * * …
67Arbuthnot — /ahr buth neuht, ahr beuhth not /, n. John, 1667 1735, Scottish satirist and physician: friend of Alexander Pope and Jonathan Swift. * * * …
68archaebacteria — /ahr kee bak tear ee euh/, n. pl., sing. archaebacterium / tear ee euhm/. a group of microorganisms, including the methanogens and certain halophiles and thermoacidophiles, that have RNA sequences, coenzymes, and a cell wall composition that are… …
69Archaeocyathid — /ahr kee oh suy euh thid, ahr kee euh /, n. one of the marine invertebrates of the extinct phylum Archaeocyatha, widely distributed during the Cambrian Period, having a limy, typically conical or cylindrical skeleton composed of sievelike inner… …
70archiphoneme — /ahr keuh foh neem, ahr keuh foh neem/, n. Ling. 1. an abstract phonological unit consisting of the distinctive features common to two phonemes that differ only in that one has a distinctive feature lacking in the other. The archiphoneme is said… …
