Eighteen or 18 may refer to: *

18 (number) 18 (eighteen) is the natural number following 17 and preceding 19. In mathematics * Eighteen is a composite number, its divisors being 1, 2, 3, 6 and 9. Three of these divisors (3, 6 and 9) add up to 18, hence 18 is a semiperfect number. ...

, the natural number following 17 and preceding 19 * one of the years

18 BC __NOTOC__ Year 18 BC was either a common year starting on Friday, Saturday or Sunday or a leap year starting on Saturday (link will display the full calendar) of the Julian calendar (the sources differ, see leap year error for further informatio ...

AD 18 __NOTOC__ AD 18 ( XVIII) was a common year starting on Saturday (link will display the full calendar) of the Julian calendar. At the time, it was known as the Year of the Consulship of Augustus and Caesar (or, less frequently, year 771 '' Ab ur ...

1918 This year is noted for the end of the First World War, on the eleventh hour of the eleventh day of the eleventh month, as well as for the Spanish flu pandemic that killed 50–100 million people worldwide. Events Below, the events ...

2018 File:2018 Events Collage.png, From top left, clockwise: The 2018 Winter Olympics opening ceremony in PyeongChang, South Korea; Protests erupt following the Assassination of Jamal Khashoggi; March for Our Lives protests take place across the United ...

Film, television and entertainment

* ''18'' (film), a 1993 Taiwanese experimental film based on the short story ''God's Dice'' * ''Eighteen'' (film), a 2005 Canadian dramatic feature film *

18 (British Board of Film Classification) The 18 certificate is issued by the British Board of Film Classification (BBFC), to state that in its opinion, a film, video recording, or game is suitable only for persons aged 18 years and over. It recommends that no one below that age shou ...

, a film rating in the United Kingdom, also used in Ireland by the Irish Film Classification Office * 18 (''Dragon Ball''), a character in the ''Dragon Ball'' franchise * "Eighteen", a 2006 episode of the animated television series ''12 oz. Mouse''

Science

Argon Argon is a chemical element with the symbol Ar and atomic number 18. It is in group 18 of the periodic table and is a noble gas. Argon is the third-most abundant gas in Earth's atmosphere, at 0.934% (9340 ppmv). It is more than twice as abu ...

, a noble gas in the periodic table *

18 Melpomene Melpomene (minor planet designation: 18 Melpomene) is a large, bright main-belt asteroid that was discovered by J. R. Hind on 24 June 1852, and named after Melpomenē, the Muse of tragedy in Greek mythology. It is classified as an S-type astero ...

, an asteroid in the asteroid belt

Music

Albums

* ''18'' (Moby album), 2002 * ''18'' (Nana Kitade album), 2005 * '' 18...'', 2009 debut album by G.E.M. * ''18'' (Jeff Beck and Johnny Depp album), 2022

Songs

* "18" (5 Seconds of Summer song), from their 2014 eponymous debut album * "18" (One Direction song), from their 2014 studio album ''Four'' * "18", by Anarbor from their 2013 studio album ''

Burnout Burnout or burn-out may refer to: Entertainment * ''Burnout'' (film), a 2017 Moroccan film * ''Burn Out'' (film), a 2017 French film * Burnout (ride), a Funfields amusement ride in Australia * ''Burnout'' (series), a racing game series created by ...

'' * "

I'm Eighteen "I'm Eighteen" is a song by rock band Alice Cooper, first released as a single in November 1970 backed with "Is It My Body". It was the band's first top-forty success—peaking at number 21—and convinced Warner Bros. that Alice Cooper had the c ...

", by Alice Cooper commonly referred to as simply "Eighteen", 1970 * "Eighteen" (CLC song), 2015 * "Eighteen" (Pale Waves song), 2018 * "Eighteen", by

Connie Francis Concetta Rosa Maria Franconero (born December 12, 1937), known professionally as Connie Francis, is an American pop singer, actress, and top-charting female vocalist of the late 1950s and early 1960s. Called the “First Lady of Rock & Roll” ...

, 1957 * "Eighteen", by

¡Forward, Russia! ¡Forward, Russia! are an English rock band from Leeds, active from between 2004 and 2008, before reforming in 2013. The band's debut album, ''Give Me a Wall'', was released in 2006. Until 2006, the band only named tracks with numbers, in the ...

, 2006 * "Eighteen", by Patricia Cahill, B-side to "Colm Bán", 1971

Film, television and entertainment

Science

Music

Albums

Songs

See also