- O (disambiguation)
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Contents
O is the fifteenth letter of the modern Latin alphabet.
O may also refer to:
Science and mathematics
- Haplogroup O (Y-DNA), a Y-chromosomal DNA haplogroup
- Big O notation, used to describe the asymptotic behavior of a function or algorithm
- O, chemical symbol for Oxygen
- O, a human blood type, the universal donor
- O, for Orthogonal group
- o indicates function composition or composition of morphisms in a category
- O, for pyrrolysine an alpha amino acid in biochemistry
, a category of Lie algebra representations
Arts and entertainment
- O (Damien Rice album), 2002 album by Damien Rice
- O (Eiko Shimamiya album), 2006 album by Eiko Shimamiya
- O (Omarion album), 2005 album by Omarion
- o (Tilly and the Wall album), 2008 album by Tilly and the Wall
- O (film), 2001 film starring Josh Hartnett, Mehki Phifer and Julia Stiles
- O (Cirque du Soleil), show at the Bellagio hotel and casino in Las Vegas, Nevada
- O, 2002 album by Zone
- O, fictional character from the French erotic novel Story of O
- O, fictional planet that is the setting of several short stories by science fiction author Ursula K. Le Guin
- o, an iamamiwhoami song
- O: A Presidential Novel, anonymous novel published in 2011
- O: The Oprah Magazine, magazine founded by Oprah Winfrey
- «O», an international fetish magazine
Other
- O (Cyrillic), a letter of the Cyrillic alphabet
- O (kana), a romanization of the kana (お and オ) in Japanese writing
- ㅇ in Hangul, Korean alphabet
- /o/, the International Phonetic Alphabet symbol for a close-mid back rounded vowel
- O (surname), a Chinese and Japanese family name
- O-class battlecruiser, class of German ships in the 1930s
- Class O, stellar classification for very hot bluish stars
- The O (political group) (The Organization), a 1970s American political group
- O Brook, a short river in Devon, England
- Essie's Original Hot Dog shop (commonly known as "The O"), a restaurant in Pittsburgh, Pennsylvania
- O (vocative), placed before a name of, or phrase characterizing, the party being addressed in speech
See also
- Zero (disambiguation)
- Օ in the Armenian alphabet
- ဝ in the Burmese script
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.Categories:- Disambiguation pages
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