U (disambiguation)
From Wikipedia, the free encyclopedia
Look up U in Wiktionary, the free dictionary.
U is the twenty-first letter of the Latin alphabet.
U may also refer to:
Contents |
[edit] Mathematics
, union (set theory)- U-set, a set of uniqueness
- U, the unitary group
[edit] Chemistry
- Uranium, a metallic chemical element
- Unified atomic mass unit, used to express atomic and molecular masses
[edit] Astronomy
- U, ultraviolet magnitude, in a UBV photometric system
- U, an October 16 through 31 discovery in the provisional designation of a comet
[edit] Computing
<u>, a now-deprecated HTML element denoting underlined text- U, measurement of size of a rack unit
- U, Universal Turing machine
[edit] Other scientific uses
- U, the middle of an edge joining a hexagonal and a square face of the Brillouin zone of a face-centered cubic lattice, in solid-state physics
- U, one of the two subcarrier-modulated color-difference channels in the YUV colorspace, in video
- U, the recommended symbol for a system's internal energy, in thermodynamics
[edit] Music
- "U" (song), a song by Pearl Jam, released in 1998
- "U" (Super Junior song), CD single released in 2006
- "U", a song by S.E.S. (group), released in 2002
- U (album), a double album by the Incredible String Band, released in 1970
[edit] Education
- University, commonly abbreviated "U"
- U, an unsatisfactory grade, or 'Ungraded' (UK)
[edit] Other uses
- U (kana), a Japanese syllabary symbol
- U of Goryeo (1363-1389), king of Goryeo (Korea), often called King Woo
- U and non-U English, classes of language usage
- Ⓤ, hechsher or kosher certification by the Orthodox Union
- U (Universal), a film rating used by the British Board of Film Classification and, in India, the Central Board of Film Certification
- U, the color blue in Magic: The Gathering
- U (honorific), an honorific title in Burmese society, such as U Nu
- U-, a prefix used for German submarines during World War II
- La U or Universitario de Deportes, a Peruvian soccer team
- U Mobile, Malaysian mobile phone and data service provider
- U-bend, a U-shaped plumbing trap
- Universitatea Cluj, a Romanian football club
[edit] See also
| Latin letter disambiguation |
|---|
|
A • B • C • D • E • F • G • H • I • J • K • L • M • N • O • P • Q • R • S • T • U • V • W • X • Y • Z |
 |
This disambiguation page lists articles associated with the same Latin letter. If an internal link led you here, you may wish to change the link to point directly to the intended article. |
