7-letter words containing o, r
- arausio — a town in SE France: a small principality in the Middle Ages, the descendants of which formed the House of Orange. Pop: 27 989 (1999)
- arbored — having an arbor, or bower
- arbores — Plural form of arbor.
- arboret — an area planted with shrubs
- arborio — a variety of cultivated short-grain rice with a high starch content: used especially for risotto.
- arbours — Plural form of arbour.
- arccoth — (mathematics) The area hyberbolic cotangent function, i.e., the inverse hyperbolic cotangent function.
- arcform — noting a type of cargo-ship construction in which the sides have the form of arcs so drawn that the greatest breadth is at load waterline, the purpose being to promote the flow of water to the propeller with an easy bilge and without loss of capacity.
- archeo- — archaeo-
- archfoe — Archenemy.
- archons — Plural form of archon Chief magistrates of ancient Athens.
- arctoid — similar to a bear
- ardmore — a city in S Oklahoma.
- ardours — Plural form of ardour.
- arduous — Something that is arduous is difficult and tiring, and involves a lot of effort.
- arecibo — seaport in N Puerto Rico: pop. 100,000
- arenose — sandy
- arenous — sandy
- areolae — a ring of color, as around the human nipple.
- areolar — a ring of color, as around the human nipple.
- areolas — a ring of color, as around the human nipple.
- areoles — Plural form of areola.
- areolet — (zoology) A small enclosed area, especially one of the small spaces on the wings of insects, circumscribed by the veins.
- aretino — Pietro (ˈpjɛːtro). 1492–1556, Italian satirist, poet, and dramatist, noted for his satirical attacks on leading political figures
- arghool — an Arabian wind instrument of the oboe family, consisting of two pipes, one of which is a drone.
- argolis — a department and ancient region of Greece, in the NE Peloponnese. Capital: Nauplion. Pop: 102 392 (2001). Area: 2261 sq km (873 sq miles)
- argonne — wooded region in NE France, near the Belgian border
- argotic — a specialized idiomatic vocabulary peculiar to a particular class or group of people, especially that of an underworld group, devised for private communication and identification: a Restoration play rich in thieves' argot.
- argovie — Aargau
- arguido — A person kept for questioning who is not a formal suspect.
- argyrol — a dark brown compound of silver and a protein, used medicinally as a local antiseptic
- arigato — (Japanese, colloquial) thank you.
- ariosos — Plural form of arioso.
- ariosto — Ludovico (ludoˈviːko). 1474–1533, Italian poet, famous for his romantic epic Orlando Furioso (1516)
- aristos — Plural form of aristo.
- arizona — a state of the southwestern US: consists of the Colorado plateau in the northeast, including the Grand Canyon, divided from desert in the southwest by mountains rising over 3750 m (12 500 ft). Capital: Phoenix. Pop: 5 580 811 (2003 est). Area: 293 750 sq km (113 417 sq miles)
- arkosic — related to arkose
- armbone — (anatomy) A bone in the arm, specifically, the humerus.
- armhole — The armholes of something such as a shirt or dress are the openings through which you put your arms, or the places where the sleeves are attached.
- armload — An armload of something is the same as an armful of something.
- armlock — a hold in which an opponent's arm is gripped in such a manner that it cannot be moved. This is often used with the intention of forcing the opponent into submission.
- armoire — a large cabinet, originally used for storing weapons
- armored — covered with armor or armor plate
- armorer — a person who made or repaired armor and arms
- armours — Third-person singular simple present indicative form of armour.
- armoury — A country's armoury is all the weapons and military equipment that it has.
- arnatto — annatto (def 2).
- arnotto — Archaic form of annatto.
- arousal — Arousal is the state of being sexually excited.
- aroused — in a state of sexual arousal