Ras

Look up ras, Ras, RAS, rás, râs, rãs, rǡs, răs-, or Raś in Wiktionary, the free dictionary.

Ras or RAS may refer to:

Arts and media

RAS Records Real Authentic Sound, a reggae record label
Rundfunk Anstalt Südtirol, a south Tyrolese public broadcasting service
Rás 1, an Icelandic radio station
Rás 2, an Icelandic radio station
Raise A Suilen, a Japanese band

Organizations

Railway Air Services, a UK airline
Rajasthan Administrative Service, India
Remote Astronomical Society Observatory of New Mexico
Richard Allen Schools, a charter school system in Ohio, USA
Richardson Adventist School, now North Dallas Adventist Academy
IEEE Robotics and Automation Society
Royal Air Squadron, a flying club in the UK
Royal American Shows, an American travelling carnival company operating from the 1920s to the 1990s
Royal Asiatic Society of Great Britain and Ireland
Royal Astronomical Society, UK, founded 1820
Russian Academy of Sciences

Biology

RAAS, the renin–angiotensin system, a hormone system that regulates blood pressure
Recurrent aphthous stomatitis or canker sores
Renal artery stenosis, the narrowing of the renal arteries
Respiratory airway secretory cell, cells in humans and some other mammals that maintain airway health
Reticular activating system in the brain, regulating wakefulness
Retinoic acid syndrome, a complication of acute promyelocytic leukemia
Ras superfamily, a superfamily of signalling proteins
- Ras subfamily, a family of signalling proteins

Science and technology

.ras, a SunOS raster format
RAS algorithm, an algorithm for iterative proportional fitting in economics
RAS supergroup or SAR supergroup, a plant clade
Recirculating aquaculture system, an aquarium system that filters water rather than requiring new water supplies
Registration, Admission and Status, a telephony protocol under H.323
Reliability, availability and serviceability of computer hardware
Remote access service, on a network
Reusable Asset Specification of software
Row Address Strobe in dynamic random-access memory
Russian Accounting Standards

People

Ras (surname), several people
Ras, the nickname for someone with the given name of Rasmus (given name)
Ra's al Ghul, a fictional villain in Batman media
Ras Muhamad (born 1982), Indonesian reggae singer
Nicholas Furlong (musician) or Ras
Rassius "Ras" Luine, a character from Tales of Eternia
Ras (Ninjago), character in Ninjago

Other uses

Ras (fascism), a title for a regional leader in Ethiopia under fascist Italy
Ras (title), an Ethiopian aristocratic and court title, as in Ras Tafari
Ras cheese, a variety popular in Egypt
RAS syndrome, "redundant acronym syndrome" syndrome
Rás Tailteann, an annual cycling race in Ireland
Stari Ras, a capital city of medieval Serbian state of Raška
Replenishment at sea, providing naval ships with supplies while at sea
Catepanate of Ras, province of the Byzantine Empire

See also

This disambiguation page lists articles associated with the title Ras.
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