Arcus

• ARCUS, the Arctic Research Consortium of the United States, formerly supporting Arctic policy in the U.S. • Arcus AS, a Norwegian producer of liquor • Arcus Co., a Bulgarian firearm manufacturer • Arcus Foundation, supporting great apes and LGBT rights • Arcus-Air, a German airline ==Gliders==

• Schempp-Hirth Arcus a two-seat glider • Pegas Arcus, a Czech paraglider design • Swing Arcus, German paraglider design ==Human anatomy==

• Arcus anterior atlantis • Arcus aortae • Arcus corneae • Arcus costalis • Arcus dentalis • Arcus dentalis mandibularis • Arcus dentalis maxillaris • Arcus ductus thoracici • Arcus iliopectineus • Arcus inguinalis • Arcus lumbocostalis lateralis • Arcus lumbocostalis medialis • Arcus palatini • Arcus palatoglossus • Arcus palatopharyngeus • Arcus palmaris profundus • Arcus palmaris superficialis • Arcus pedis longitudinalis pars lateralis • Arcus pedis longitudinalis pars medialis • Arcus pedis transversalis • Arcus plantaris • Arcus plantaris profundus • Arcus posterior atlantis • Arcus pubis • Arcus tendineus fasciae pelvis • Arcus unguium • Arcus venosus dorsalis pedis • Arcus venosus jugularis • Arcus venosus palmaris profundus • Arcus venosus palmaris superficialis • Arcus venosus plantaris • Arcus volaris profundus • Arcus volaris superficialis ==Video games==

• Arcus II: Silent Symphony • Arcus Odyssey • Arcus (video game), see List of X68000 games ==Other uses==

• Arcus cloud formation • Agfa Arcus scanners • Arcus (planetary geology) (pl. arcūs), an arc-shaped feature • Arcus senilis, age-related change in the iris • Arcus (satellite), a proposed X-ray space telescope • Inverse trigonometric functions, also called arcus or arc functions • Arcus Argentariorum, an arch of San Giorgio al Velabro Church, Rome, Italy • Arcus, the main protagonist of the webcomic Acception