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Back (TV series)
Back is a British sitcom created by Simon Blackwell for Channel 4, starring David Mitchell and Robert Webb as foster brothers competing for control of their family pub.
Back 4 Blood
Back 4 Blood is a cooperative first-person zombie shooter developed by Turtle Rock Studios and released in 2021, a spiritual successor to Left 4 Dead with a rogue-lite card system.
Back alley
Back Alley, or Back Alley Bridge, is a North American military-origin trick-taking card game with varying hand sizes, random trumps, joker bloopers, and board bids.
Back analysis
Back analysis is a geotechnical engineering method that adjusts a numerical model until its predictions match measured displacements, identifying soil and rock parameters for design verification.
Back at the Barnyard
Back at the Barnyard is a Nickelodeon computer-animated comedy series created by Steve Oedekerk, spun off from the 2006 film Barnyard; it ran 2007-2011, starring Chris Hardwick as party cow Otis.
Back flashover
Back flashover is a flashover of a transmission line insulator from the tower side to the phase conductor, caused by a lightning stroke to the tower or shield wire raising the tower's potential.
Back from the Brink (护心)
Back from the Brink (护心) is a 2023 Youku xianxia drama adapted from Jiu Lu Fei Xiang's novel, starring Hou Minghao and Zhou Ye; known for cartoon-style "baby xianxia" effects, a screenwriting credit dispute, and a 2026 short-drama remake.
Back in Action
Back in Action (2025) is a Netflix action comedy directed by Seth Gordon, starring Jamie Foxx and Cameron Diaz as retired CIA spies pulled back into espionage; Diaz's first film since 2014's Annie.
Back in Black
Back in Black is AC/DC's 1980 album, the first with singer Brian Johnson after Bon Scott's death, recorded at Compass Point, Nassau with producer Mutt Lange; it sold about 50 million copies, second only to Thriller.
Back in Black (film)
Back in Black (To Rome and Back Again) is a 2026 Canadian dark comedy directed by Ron Murphy, co-written with Nick Torokvei, starring Christopher Walken, Ella Ballentine, and Jane Curtin. It premiered at TIFF on September 13, 2026, about a granddaughter whose murderous scheme saves a failing funeral home.
Back in Black (song)
"Back in Black" (AC/DC song, 1980), title track of the band's seventh album, first with singer Brian Johnson after Bon Scott's death; written by Johnson and the Young brothers, recorded at Compass Point, Bahamas, with Mutt Lange.
Back in the U.S.S.R.
Back in the U.S.S.R., 1968 Beatles song by Paul McCartney (credited Lennon–McCartney), opening the White Album; a Chuck Berry and Beach Boys parody recorded without Ringo Starr, later a 1976 UK single.
Back In Time (匆匆那年)
Back In Time (匆匆那年) is a 2014 Sohu TV Chinese web drama, 16 episodes, directed by Yao Tingting, adapted from Jiu Ye Hui's novel, starring Yang Le and He Hongshan; distinct from the 2014 Zhang Yibai film Fleet of Time.
Back Market
Back Market is a Paris-based online marketplace for refurbished consumer electronics, founded in 2014, which grades third-party refurbishers' devices and reached a $5.7 billion valuation in 2022.
Back Number
Back number (バックナンバー) is a Japanese three-piece rock band from Gunma, formed 2004, known for sentimental love-song tie-ups, the 2015 No. 1 album Chandelier, "Suiheisen", writing BTS's "Film out", and the first five-stadium Grateful Yesterdays Tour 2026.
Back pain
Back pain, especially low back pain (lumbago), is pain between the lower ribs and buttocks; 619 million cases in 2020, leading cause of disability worldwide, about 90% non-specific, treated first with exercise and non-drug care.
Back projection (tomography)
Back projection is a tomographic image reconstruction method that distributes each ray sum along its line and sums over angles; with filtering it became the standard CT method for four decades.
Back protector (motorcycle)
A motorcycle back protector is impact armor worn in a jacket or harness, certified under EN 1621-2 in Levels 1 and 2 to limit force reaching a rider's spine.
Back surface field
The back surface field (BSF) is a heavily doped region at the rear of a silicon solar cell that repels minority carriers and reduces recombination losses.
Back titration
Back titration, also called residual or indirect titration, is a two-stage titration in which excess standard reagent reacts with the sample and the remainder is titrated.
Back to Back (Drake song)
"Back to Back" is Drake's July 29, 2015 diss track aimed at Meek Mill over ghostwriting allegations, his second response after "Charged Up". It became a hit, was nominated for the 2016 Grammy for Best Rap Performance, and is known for its "world tour or your girl's tour" line.
Back to Badlands Tour
Back to Badlands Tour: Halsey's 2025-2026 international tour marking the 10th anniversary of her debut album BADLANDS, opened October 14, 2025 at Hollywood Forever Cemetery, played small GA venues worldwide with a 30-song setlist.
Back to Basics (Christina Aguilera album)
Back to Basics is Christina Aguilera's fifth studio album, a 22-song double album released by RCA on August 15, 2006, drawing on 1920s-1940s blues, jazz, and swing; Metascore 69, with Candyman and Hurt among its songs.
Back to Bataan
Back to Bataan is a 1945 RKO World War II drama directed by Edward Dmytryk, starring John Wayne and Anthony Quinn, depicting Filipino guerrilla resistance after the fall of Bataan and the 1945 Cabanatuan raid.
Back to Black
Back to Black is the second studio album by English singer Amy Winehouse, released in 2006; it won five Grammys and was the UK's best-selling album of 2007.
Back to Black (film)
Back to Black (2024 film), Amy Winehouse biopic directed by Sam Taylor-Johnson, written by Matt Greenhalgh, starring Marisa Abela; released April/May 2024, Metacritic 43, Rotten Tomatoes 35%, US gross $6.0M, estate-approved counterpart to the 2015 documentary Amy.
Back to Black (song)
"Back to Black" (2006) is the title track of Amy Winehouse's album Back to Black, written by Winehouse with producer Mark Ronson after he composed the verse chords overnight in March 2006; the breakup song about Blake Fielder-Civil was recorded with the Dap-Kings and charted in the UK in April 2007.
Back to Buenos Aires
Back to Buenos Aires, or Ritorno a Buenos Aires, is a 2026 Italian-Brazil drama directed by Marco Bechis. It depicts a doctor testifying against military officers from Argentina's dictatorship.
Back to December
Back to December: Taylor Swift song from Speak Now (2010), written solo and produced with Nathan Chapman; an apology ballad linked to Taylor Lautner, re-recorded as Back To December (Taylor's Version) in 2023.
Back to Friends
Back to Friends is a song by sombr, released December 27, 2024. It became a breakout hit after spreading on TikTok and topping the Spotify global chart.