Popularity	Country	Term	Definition	Main Category	Subcategory
		R&B	Rhythm & Blues	News & Entertainment » Music
		R&B	Reed & Barton	Business » Companies & Corporations
		R&D	Research and Development	Academic & Science » Research & Development
		R-Calif	Republican from California	Governmental » Politics
		R143A	Trifluoroethane	Academic & Science » Chemistry
		RABMN	Remote Area Business Message Network	Technology » Communication
		RAC	Rent A Car	Transport & Travel » Land Transport
		RAC	Royal Agricultural College	Academic & Science » Universities & Institutions
		RAC	Royal Automobile Club	Regional » Societies & Clubs
		RAC	Religious Action Center	Regional » Societies & Clubs
		RAC	Royal Armoured Corps	Governmental » Military
		RAC	Reservation Against Cancellation	Transport & Travel » Rail Transport
		RAC	Recovery Audit Contractor	Governmental » Policies & Programs
		RAC	Rajasthan Armed Constabulary	Governmental » Police
		RAC	Republic Aviation Corporation	Business » Companies & Corporations
		RAC	Ryukyu Air Commuter	Technology » Airplanes & Aircraft
		RADA	Royal Academy of Dramatic Art	Academic & Science » Universities & Institutions
		RADA	Random Access Discrete Address	Technology » Communication
		RADA	Rural Agricultural Development Authority	Governmental » Departments & Agencies
		RADA	Remote Access Discovery Agent	Computing » Hardware
		RADA	Raleigh Area Development Authority	Associations & Organizations » Regional Organizations
		RADAR	RAdio Detection And Ranging	Technology » Instruments & Devices
		Radio	Orginated from wireless telegraphy	Technology » Instruments & Devices
		RAF	Royal Air Force	Governmental » Military
		RAF	Rapid Action Force	Governmental » Weapons & Forces