Second (disambiguation)

A second is the base unit of time in the International System of Units (SI).

Second, Seconds, The Second, or (The) 2nd may also refer to:

Mathematics

 * 2 (number), as an ordinal (also written as 2nd or 2d)
 * Second of arc, an angular measurement unit, $1⁄3,600$ of a degree

Notes and intervals

 * Augmented second, an interval in classical music
 * Diminished second, unison
 * Major second, a whole tone
 * Minor second, semitone
 * Neutral second one-and-a-half semitones

Albums

 * The Second, second studio album by rock band Steppenwolf
 * The 2nd (album), a 2006 album by Hater
 * Seconds (The Dogs D'Amour album), released in 2000
 * Seconds (Kate Rogers album), released in 2005
 * Seconds (Tim Berne album), released in 2007

EPs

 * 2nd (The Rasmus EP), 1996
 * Second (Baroness EP), 2005
 * Second (Raye EP), 2014

Songs

 * "Second", a 2019 song by Erika Costell
 * "Second", a 2020 song by Hope D
 * "Second", a song from Sleaford Mods' 2020 compilation album All That Glue
 * "Second" (song), a 2021 song by Hyoyeon
 * "Seconds", from The Human League's 1981 album Dare
 * "Seconds" (song), from U2's 1983 album War
 * "Seconds", from Le Tigre's 2004 album This Island

Film and television

 * The 2nd (film), an American 2020 film starring Ryan Phillippe
 * The Second (film), a 2018 Australian film directed by Mairi Cameron, winner of the 2018 AACTA Award for Best Indie Film
 * Seconds (1966 film), a US thriller directed by John Frankenheimer
 * Seconds (2014 film), an Indian Malayalam-language thriller film by Aneesh Upasana
 * "Seconds" (The Batman), an episode in the American animated TV series
 * "Seconds", an episode of the American TV series Lois & Clark: The New Adventures of Superman

Publications

 * Seconds, an interview magazine published from 1987–2000.
 * Seconds (comics), a 2014 graphic novel by Bryan Lee O'Malley

Science

 * Second of right ascension, in astronomy
 * Specific Impulse (rocket engine)

Sports, games, and dueling

 * Second in a duel, the agent of the participant
 * Second, the cornerman in combative sports such as boxing
 * Second (chess), assistant to a chess player
 * Second (climbing), the climber who belays the lead climber in lead climbing
 * Second (curling), delivers the second set of stones in curling
 * Second dealing, a way of cheating in card games

Other uses

 * Albéric Second, a French journalist and writer
 * Factory second, a new product sold for a discount because of minor imperfections
 * Second (parliamentary procedure), to formally support a motion or resolution
 * Second hand or used goods, items that have been used before being resold
 * Second-class degree, a class of academic degree in countries based on the British system of education
 * Second-in-command, a deputy commander in British and Commonwealth armies