Skip to content A B C D E F G H I J K L M N O P Q R S T U V W X Y Z arseniate arsenate arsenic A toxic grey brittle nonmetallic chemical element (symbol As) with an atomic number of 33. arsenical Of or pertaining to, or containing, arsenic. arsenicalism Synonym of arseniasis. arsenicate To arsenicize (treat or impregnate with arsenic). arsenicated Treated with arsenate or other arsenic compound. arsenication reaction with arsenic arsenicism A disease produced by arsenic poisoning. arsenicize To treat with arsenic. arsenicked Poisoned with arsenic. arsenicker The great blue heron. arsenicophagy The eating of arsenic, formerly practiced for supposed health benefits. arsenicosis arsenic poisoning arsenide An ion that is an arsenic atom with three extra electrons and charge −3. arsenido A ligand formed by removing a hydrogen from an arsine arseniferous Containing or producing arsenic. arsenine The aromatic heterocycle C₅H₅As having the structure of pyridine but with an arsenic atom replacing the nitrogen arseniopleite A monoclinic-prismatic mineral containing arsenic, calcium, iron, lead, magnesium, manganese, oxygen, and sodium. arseniosiderite A monoclinic-prismatic mineral containing arsenic, calcium, hydrogen, iron, and oxygen. arsenious Of or containing arsenic with a valence of 3. arsenism arsenic poisoning arsenite Any oxyanion of trivalent arsenic, especially the AsO₃³⁻ anion (or protonated derivatives); any salt containing this anion, or any ester of arsenious acid arsenitian Containing arsenite anions. arsenium The radical cation H₂As:⁺ derived from arsine arseniuret An arsenide. arseniuretted Combined with arsenic. Arsenius A male given name of historical usage Arseniy A transliteration of the Ukrainian male given name Арсе́ній (Arsénij) arsenoan Containing trivalent arsenic. arsenobenzene The aromatic derivative of arsenic C₆H₅-As=As-C₆H₅, whose derivatives include some pharmaceuticals arsenobetaine The formal derivative of betaine in which arsenic replaces the nitrogen atom, chemical formula (CH₃)₃As⁺CH₂COO⁻. arsenoblast masculonucleus arsenocholine The organic compound formally derived from choline by replacing the nitrogen atom with arsenic arsenochromate Any salt (or anion) containing arsenate and chromate in a fixed proportion arsenoclasite A mineral containing arsenic, hydrogen, manganese, and oxygen. arsenocrandallite A trigonal-ditrigonal pyramidal mineral containing aluminum, arsenic, calcium, hydrogen, oxygen, phosphorus, and strontium. arsenoferrite Synonym of cafarsite. arsenoflorencite An arsenic-rich variety of the mineral florencite. arsenogorceixite A trigonal-hexagonal scalenohedral mineral containing aluminum, arsenic, barium, fluorine, hydrogen, oxygen, and phosphorus. arsenogoyazite A trigonal-hexagonal scalenohedral mineral containing aluminum, arsenic, barium, calcium, fluorine, hydrogen, oxygen, phosphorus, and strontium. arsenohauchecornite A tetragonal-ditetragonal dipyramidal bronze mineral containing arsenic, bismuth, nickel, and sulfur. arsenolamprite A shiny grey-white form of arsenic composed of orthorhombic crystals. arsenolidine A saturated, five-membered heterocycle having four carbon atoms and one arsenic atom arsenolipid Any compound formally derived from a phospholipid by replacing the phosphorus atom with arsenic arsenolite A mineral form of arsenic trioxide. arsenomiargyrite Synonym of smithite. arsenomolybdate Any heteropolymolybdate containing arsenic arsenopalladinite A triclinic-pedial silver white mineral containing antimony, arsenic, and palladium. arsenophage One who eats arsenic. arsenophagy The practice of eating arsenic. arsenophenylglycin An arsenic compound used to treat trypanosomiasis in animals. arsenopyrite A silvery-grey ore of arsenic, a mixed arsenide and sulfide of iron, FeAsS. arsenosilicate A chemical compound that is a variation of a silicate where some silicon atoms are replaced by arsenic. arsenosugar Any of several carbohydrates that contain arsenic, found in certain marine algae. arsenosulvanite An isometric-hextetrahedral bronze mineral that is a mixed sulfide of arsenic, copper and vanadium. arsenotherapy The treatment of a disease with a compound of arsenic arsenothiol Any thiol that is also an arsine derivative. arsenotrophic That feeds of arsenic compounds arsenotrophy feeding on arsenic compounds (typically by microbes) arsenous of, related to, or derived from arsenic, especially in an oxidation state of three; arsenious arsenoxide The functional group -As=O; any organic compound containing this group arsenpolybasite A monoclinic-prismatic black mineral containing antimony, arsenic, copper, silver, and sulfur. arsentsumebite A monoclinic-prismatic mineral containing arsenic, copper, hydrogen, lead, oxygen, and sulfur. arsenuranospathite A tetragonal-dipyramidal mineral containing aluminum, arsenic, hydrogen, oxygen, and uranium. arsenuranylite An orthorhombic-dipyramidal mineral containing arsenic, calcium, hydrogen, oxygen, and uranium. Arsenyan A surname from Armenian. arsepane A saturated seven-membered heterocycle having six carbon atoms and one arsenic atom. arsepine An unsaturated seven-membered heterocycle having six carbon atoms, one arsenic atom and three double bonds. arsesmart A water pepper plant, of species Persicaria hydropiper (formerly Polygonum hydropiper). arsetane A saturated heterocycle containing three carbon atoms and one arsenic atom. arsete An unsaturated four-membered heterocycle containing three carbon atoms, one arsenic atom and two double bonds arsewash Nonsense. arseways Anally. arsewipe Toilet paper. arsey Unpleasant, especially in a sarcastic, grumpy or haughty manner. Arshag A transliteration of the Armenian male given name Արշակ (Aršak) Arshak A male given name from Armenian. Arshakian A surname from Armenian. Arshakuni Synonym of Arsacid. Arshakyan A surname from Armenian. Arshantan An Asian land mammal age from 52.1 to 46.2 million years ago, a subdivision of the Eocene. Arshia A unisex given name. Arshid A surname. arshin An obsolete Russian length unit, equal to 71.12 centimeters, or 28 inches. arsic Of the elevation of the voice in pronouncing the syllables of a word, usually the part of the word or phrase upon which the stress or accent falls. arsinane A saturated heterocycle that has five carbon atoms and an arsenic atom arsinate The anion H₂AsO₂⁻, or one of its derivatives formed by substituting the hydrogen with an organic chemical group, or a salt thereof. It has arsenic formally in a +1 oxidation state. arsindole The heterocycle formally derived from indole by replacing the nitrogen atom with one of arsenic. arsindoline Any of a group on bisindolic indolines arsindolizine The heterocycle formally derived from indolizine by replacing the nitrogen atom with one or arsenic arsine A compound of arsenic and hydrogen, AsH₃, a colorless and exceedingly poisonous gas, having an odor like garlic. arsinediyl an arsanylidene arsiness The state or condition of being arsey. arsinh The area hyperbolic sine function, i.e., the inverse hyperbolic sine function. arsinic Of, related to, or derived from an arsinic acid. arsinide A chemical compound derived by substituting a metal for a hydrogen atom of arsine. arsinidene An arsanylidene. arsinine Any of a class of aromatic heterocyclic compounds containing a ring of five carbon atoms and an arsenic atom; especially the simplest one, C₅H₅As. Arsinoe A female given name of historical usage, notably borne by several queens consort of Egypt. arsinoline The heterocycle formally derived from quinoline by replacing the nitrogen atom with one or arsenic arsinolizine The heterocycle formally derived from quinolizine by replacing the nitrogen atom with one or arsenic arsinous A chemical containing arsenic in oxidation state +3. Now replaced by IUPAC term arsenic(III). arsinoyl The univalent arsenic radical -AsH₂(=O) arsirane A three-membered heterocycle containing two methylene groups and an arsenic atom; the arsenic equivalent of ethylene oxide arsirene The unsaturated three-membered heterocycle containing two carbon atoms, one arsenic atom and a double bond. arsis Raising of the voice in prosody, accented part of a metrical foot Arslan A surname from Turkish. Arslanian A surname from Armenian. Arslanyan A surname from Armenian. arslikhan Overt flattery, especially in print. arsocane A saturated eight-membered heterocycle having seven carbon atoms and one arsenic atom arsolane A saturated heterocycle that has four carbon atoms and an arsenic atom arsole An unsaturated, five-membered heterocyclic compound of arsenic, C₄H₅As; any substituted form of this compound arsoline Any of three isomeric monounsaturated heterocycles having a five-membered ring and one arsenic atom C₄H₇As arson The crime of deliberately starting a fire with intent to cause damage. arsonate The oxyanion HAsO₃²⁻, derivatives, or any salt containing this ion arsonic Of or pertaining to arsonic acids or their derivatives arsonical Of or relating to arson (the crime of deliberately starting a fire with intent to cause damage). arsonism The tendency to commit arson. arsonist One who has committed the act of arson, or illegally setting fire to property. arsonite An arsonist. arsonium The univalent AsH₄⁺ cation, derived from arsine. arsonous Of or relating to arson. arsonphobia Synonym of pyrophobia. arsonphobic Of or relating to arsonphobia. arsonry Arson. arsorane the arsenic hydride AsH₅, λ⁵-arsane arsphenamine A phenolic amine derivative of arsenic that was used to treat syphilis (under the trade name of Salvarsan). arsthinol An antiprotozoal agent. Arsura A village and commune of Vaslui County, Romania. Arsyeniy A transliteration of the Belarusian male given name Арсе́ній (Arsjénij) art The conscious production or arrangement of sounds, colours, forms, movements, or other elements in a manner that affects the senses and emotions, usually specifically the production of the beautiful in a graphic or plastic medium. Arta A regional unit in northwestern Greece that is a part of the Epirus region. artab A dry measure, in ancient Egypt and Persia. artabotrine isocorydine Artagnan A commune of Vic-en-Bigorre canton, Tarbes arrondissement, Hautes-Pyrénées department, Occitania, France. artamid Any bird of the family Artamidae. artanh The area hyperbolic tangent function; i.e., the inverse hyperbolic tangent function (or hyperbolic arctangent) Artarmon A suburb of Sydney in the Willoughby council area, New South Wales, Australia. Artashat A town, the capital of the municipality of Artashat and the province of Ararat, Armenia, located on Araks River in the Ararat plain. Artaudian Of or relating to Antonin Artaud (1896–1948), French dramatist and writer, a major figure in twentieth-century theatre and the European avant-garde. Artaxerxes The name of several Achaemenid kings of Persia. artboard An on-screen design surface in a drawing application. artbook A book about art, particularly concept art for an animated media production. artcraft Decorative handicraft items. Arteaga A surname from Spanish. arteannuin Synonym of artemisinin. Arteche A municipality of Eastern Samar, Philippines. artedidraconid Any fish in the family Artedidraconidae arteether artemotil