UU

Look up UU or uu in Wiktionary, the free dictionary.

UU or uu may refer to:

Businesses

• United Utilities (LSE stock symbol UU)
• Air Austral (IATA airline code UU)

Language

• "uu", an old way of spelling the letter "w" in certain Germanic languages
• The letter combination of uu

Schools

• University of Uppsala in Sweden
• University of Ulster in Northern Ireland
• Utrecht University in the Netherlands

Science and technology

• UUNET, Internet Service Provider commonly referred to as 'UU'
• Unique users, may be counted as part of web analytics in determining the popularity of a website
• UMTS air interface or "Uu interface", which links User Equipment to the UMTS Terrestrial Radio Access Network
• Unix-to-Unix, as in uuencode, a data transport encoding

Other uses

• Unitarian Universalism, a theologically liberal religion characterized by its support for a "free and responsible search for truth and meaning."
• Unseen University, in the fictional Discworld novels of Terry Pratchett

See also

• VV (disambiguation)
• W (disambiguation)