Arcus

Arcus may refer to:

Businesses and organizations

• ARCUS, the Arctic Research Consortium of the United States, 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

ARCUS and ARCUS II, combat orbments introduced in Trails of Cold Steel I and III, respectively.

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