Popularity Country/ Region Term Full Form | Definition | Meaning Main Category Subcategory
Worldwide U You Miscellaneous » Chat & Messaging
Worldwide U Uranium Academic & Science » Chemistry
Worldwide U Uracil Medical » Biochemistry
Worldwide U Uniform Transport & Travel » Air Transport
United States U University of Utah Academic & Science » Universities & Institutions
Worldwide u Unified atomic mass unit Academic & Science » Units
Germany U-boat Undersea-boat Governmental » Military
Worldwide u/s under section Governmental » Law & Legal
Worldwide U/S UltraSound Medical » Tests
Worldwide UAC User Account Control Computing » Security
United States UAC United American Committee Associations & Organizations » Non-Profit Organizations
United Arab Emirates UAE United Arab Emirates Regional » Countries
United Arab Emirates UAE Emirates Transport & Travel » Airline Codes
Worldwide UAE Uterine Artery Embolization Medical » Anatomy & Physiology
Morocco UAE Université Abdelmalek Essaadi Academic & Science » Universities & Institutions
Worldwide UAE Unix Amiga Emulator Computing » Programming & Development
Worldwide UAE Unrecoverable Application Error Computing » Games & Entertainment
Kuwait UAMCCO United Aluminum & Metal Coating Company Business » Companies & Corporations
Worldwide UARFCN UTRA Absolute Radio Frequency Channel Number Technology » Communication
Worldwide UAS User Agent Server Computing » Protocols
United States UAS Unmanned Aircraft System Governmental » Military
Ukraine UAS Ukrainian Academy of Sciences Academic & Science » Research & Development
United States UAS University of Alaska Southeast Academic & Science » Universities & Institutions
India UAS University of Agricultural Sciences Academic & Science » Universities & Institutions
Worldwide UAV Unmanned Aerial Vehicle Technology » Airplanes & Aircraft