Popularity Country/ Region Term Definition Main Category Subcategory
Worldwide U You Miscellaneous » Chat slang
Worldwide U Uranium Academic & Science » Chemistry
Worldwide U Uniform Transport & Travel » Air Transport
United States U University of Utah Academic & Science » Universities & Institutions
Worldwide U Uracil Academic & Science » Chemistry
Worldwide u Unified atomic mass unit Academic & Science » Units
Germany U-boat Undersea-boat Governmental » Military
Worldwide UAC User Account Control Computing » Security
United States UAC United American Committee Associations & Organizations » Non-Profit Organizations
Worldwide 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
Ukraine UAS Ukrainian Academy of Sciences Academic & Science » Research & Development
United States UAS University of Alaska Southeast Academic & Science » Universities & Institutions
United States UAS Unmanned Aircraft System Governmental » Military
India UAS University of Agricultural Sciences Academic & Science » Universities & Institutions
Worldwide UAV Unmanned Aerial Vehicle Technology » Airplanes & Aircraft
India UBSE Uttarakhand Board of Secondary Education Academic & Science » Universities & Institutions
Worldwide Ubuntu from the Zulu word (ùɓúntú) that translates as “humanity towards others” Computing » Sofware & Applications
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