U - Abbreviations list
 u
uncle | unit | upper
 U
internal energy | kosher certification | potential difference | united | universal | university | unsatisfactory | uranium
 ua
Ukraine
 UAE
United Arab Emirates
 UAM
underwater-to-air missile
 UART
universal asynchronous receiver/transmitter
 UBC
universal block channel
 UBE
unsolicited bulk e-mail
 UBR
uniform business rate
 uc
uppercase
 UCAS
Universities and Colleges Admissions Service
 UCATT
Union of Construction, Allied Trades, and Technicians
 UCC
United Church of Christ
 UCCA
Universities Central Council on Admissions
 UCE
unsolicited commercial e-mail
 UCL
University College London
 UCLA
University of California at Los Angeles
 UDA
Ulster Defence Association
 UDI
unilateral declaration of independence
 UDM
Union of Democratic Mineworkers
 UDR
Ulster Defence Regiment
 UEFA
Union of European Football Associations
 UFO
unidentified flying object
 ug
Uganda
 UGC
University Grants Committee
 UHF
ultrahigh frequency
 UI
user interface
 uk
United Kingdom
 UK
United Kingdom
 UKAEA
United Kingdom Atomic Energy Authority
 UKCC
United Kingdom Central Council for Nursing, Midwifery and Health Visiting
 ULA
uncommitted logic array
 ult.
ultimate | ultimo
 UMIST
University of Manchester Institute of Science and Technology
 UN
United Nations
 unb.
unbound
 unbd
unbound
 UNCED
United Nations Conference on Environment and Development
 UNCTAD
United Nations Conference on Trade and Development
 UNDP
United Nations Development Programme
 UN/EDIFACT
United Nations electronic data interchange for administration, commerce, and transport (or trade)
 UNEP
United Nations Environment Programme
 UNESCO
United Nations Educational, Scientific, and Cultural Organization
 UNHCR
United Nations High Commission for Refugees
 UNICEF
United Nations Children’s Fund
 UNIDO
United Nations Industrial Development Organization
 UNISON
a trade union for public service employees, the largest trade union in the United Kingdom
 univ.
university
 UNO
United Nations Organization
 unp.
unpaged
 UNPROFOR
United Nations Protection Force
 UNRRA
United Nations Relief and Rehabilitation Administration
 UNRWA
United Nations Relief and Works Agency
 UNSF
United Nations Special Fund for Economic Development
 UP
Uttar Pradesh
 up.
upper
 UPC
Universal Product Code
 UPI
United Press International
 UPPP
uvulopalatopharyngoplasty
 UPS
uninterruptable power supply
 uPVC
unplasticized polyvinyl chloride
 URC
United Reformed Church
 URL
Uniform (formerly Universal) Resource Locator
 urol.
urological | urology
 Uru.
Uruguay
 us
United States
 US
United States (of America)
 u.s.
ubi supra | ut supra
 U/S
unserviceable
 USA
United States of America
 USAF
United States Air Force
 USAID
a trademark for a US government agency that provides humanitarian aid and assistance for development to other countries
 USART
universal synchronous asynchronous receiver/transmitter
 USASCII
USA Standard Code for Information Interchange
 USB
universal serial bus
 USDAW
Union of Shop, Distributive, and Allied Workers
 USGS
United States Geological Survey
 USM
underwater-to-surface missile | unlisted securities market
 USN
United States Navy
 USO
United Service Organizations
 USP
unique selling proposition (or point) | United States Pharmacopeia
 USRT
universal synchronous receiver/transmitter
 USS
United States Senate | United States Ship
 USSR
Union of Soviet Socialist Republics
 usu.
usually
 USW
ultrashort wave
 UT
Universal Time | Utah
 UTC
Universal Time Coordinated
 ut dict.
as directed
 UTI
urinary tract infection
 util.
utility
 UTP
unshielded twisted pair (cable)
 UU
Ulster Unionist | Unitarian Universalist
 Uub
ununbium
 UUCP
UNIX-to-UNIX copy
 Uuq
ununquadium
 Uuu
unununium
 UV
ultraviolet (radiation)
 UVA
ultraviolet A
 UVB
ultraviolet B
 UVF
Ulster Volunteer Force
 UVR
ultraviolet radiation
 UW
underwriter | underwritten
 UWIST
University of Wales Institute of Science and Technology
 ux.
wife
 UXB
unexploded bomb
 uy
Uruguay
 uz
Uzbekistan


Please comment
Next Page
Abbreviations