Popularity Country/ Region Term Full Form | Definition | Meaning Main Category Subcategory
Russian Federation RAS Russian Academy of Sciences Academic & Science » Research & Development
Worldwide RAS Reticular Activating System Medical » Anatomy & Physiology
Worldwide RAS Renal Artery Stenosis Medical » Diseases & Conditions
United Kingdom RAS Royal Astronomical Society Associations & Organizations » Regional Organizations
Worldwide RAT Remote Access Trojan Computing » Security
Worldwide RAT Rapid Antigen Test Medical » Tests
Worldwide RAT Rock Abrasion Tool Academic & Science » Astronomy & Space Science
Worldwide RAT Ram Air Turbine Technology » Airplanes & Aircraft
Russian Federation RAT Raduzhny Airport Transport & Travel » Airport Codes
Worldwide RAT Router Audit Tool Computing » Networking
Worldwide RAW RAW file format Computing » File Extensions
India RAW Research and Analysis Wing Governmental » Security & Defence
United Kingdom RaW Radio Warwick News & Entertainment » TV & Radio
Worldwide RAW Read After Write Computing » Data Storage
Worldwide RAW Rear Axle Weight Transport & Travel » Land Transport
Papua New Guinea RAW Arawa Airport Transport & Travel » Airport Codes
Worldwide RBC Red Blood Cell Medical » Anatomy & Physiology
Worldwide RBG Random Blood Glucose Medical » Tests
New Zealand RBG Rhema Broadcasting Group Associations & Organizations » Regional Organizations
India RBI Reserve Bank of India Business » Banking
Worldwide RBI Risk Based Inspection Business » Business Terms
Austria RBI Raiffeisen Bank International Business » Banking
Croatia RBI Ruđer Bošković Institute Academic & Science » Research & Development
Worldwide RBI Restaurant Brands International Business » Companies & Corporations
United States RBI Reviving Baseball in Inner Cities Associations & Organizations » Sports & Recreation Organizations