- the smallest whole number or a numeral representing this number; "he has the one but will need a two and three to go with it"; "they had lunch at one"
- used of a single unit or thing; not two or more; "`ane' is Scottish"
- a single person or thing; "he is the best one"; "this is the one I ordered"
- one(a): having the indivisible character of a unit; "a unitary action"; "spoke with one voice"
- one(a): of the same kind or quality; "two animals of one species"
- one(a): used informally as an intensifier; "that is one fine dog"
- Microsoft OneNote, formerly Microsoft Office OneNote, is a software package for free-form information gathering and multi-user collaboration. ...
- The suffix -one is used in organic chemistry to form names of organic compounds containing the -C(=O)- group: see ketone. Sometimes a number between hyphens is inserted before it to state which atom the =O atom is attached to. This suffix was extracted from the word acetone. ...
- Supposed Former Infatuation Junkie is the fourth album and second internationally released album by singer-songwriter Alanis Morissette, released by Maverick Records in the United States on November 3, 1998 (see 1998 in music).
- One is a limited edition EP. It was the 2nd release by Alli Rogers and was only available online or at her shows but is out of print and no longer available.
- "One (Always Hardcore)" is a single by German techno group Scooter. It was released as the third single from their 2004 album Mind The Gap on 6 December, 2004. Amazon.de The Radio Edit is a slight remix of the song's album version, featuring more elaborate instrumental bridges.
- "ONE" is Ami Suzuki's 14th single released on the Avex label. It was released to celebrate her tenth anniversary in the music industry. Produced by Yasutaka Nakata of capsule, it was released on 2 July 2008. ...
- One is a Angela Aki's first mini-album. It was her debut Japanese language release, under the independent Virgo Music Entertainment label. The album features three original compositions and three cover songs (with the cover songs' lyrics being rewritten into Japanese by Aki herself). ...
- One is the fifth studio album of the Japanese boy band Arashi. The album was released on August 3, 2005 in Japan in two editions: a limited CD+DVD version and a regular CD version.
- ONE is a disbanded boy band that first appeared in 1999 and which is recognized as both Greece and Cyprus's very first boy band. ...
- 1 is a compilation album by The Beatles, released on 13 November 2000. The album features virtually every number-one single released in the United Kingdom and United States from 1962 to 1970. ...
- One is the Bee Gees' eighteenth studio album, released in April 1989 (in the United States the release was delayed, coming out in August of the same year). After the European success of their previous album, E.S.P., the Gibb brothers began to work on the One album in early 1988. ...
- "One" is the second international single (and lead single in the U.S.) from the Bee Gees' album, One. This was the song that returned the Bee Gees back to American radio and would turn out to be their biggest US hit in the 1980s. ...
- "One (Blake's Got a New Face)" is a 2008 song from the band Vampire Weekend. This song was number 21 on Rolling Stone's list of the 100 Best Songs of 2008.
- One is the debut solo album by jazz musician Bob James released in 1974.
- One is Bonnie Pink's tenth studio album released under the Warner Music Japan label on May 13, 2009.
- "One" is a song composed by the rock band Creed. From their 1997 album My Own Prison, it describes the lack of unity in modern society and includes a criticism of affirmative action. It was the band's fourth single. ...
- One is the debut album by the American hip hop band, Crown City Rockers.
- The neutral element with respect to multiplication in a ring; The digit or figure 1; A one-dollar bill; One run scored by hitting the ball and running between the wickets; a single; Used instead of ! ...
- (oneness) State of being one or undivided; unity; The product of being one or undivided