Look up regret in Wiktionary, the free dictionary.

Regret may refer to: Wikipedia does not have an article with this exact name. ... Wiktionary (a portmanteau of wiki and dictionary) is a multilingual, Web-based project to create a free content dictionary, available in over 151 languages. ...

• Regret (emotion), an intelligent or emotional dislike for personal past acts and behaviours.
• investor's regret, a rigorous formulation used in risk calculation in finance
• "Regret," a song by New Order from the album Republic
• Regret, a champion racehorse
• Regret (decision theory), the difference between Expected Loss and Actual Loss in Decision theory
  
• Regret, One of the Prophets from the game of Halo 2
• Regret, also known as Legretta, one of the Six God Generals from Tales of the Abyss

Regrets may refer to: Regret is an intelligent (and/or emotional) dislike for personal past acts and behaviors. ... For the Parker Brothers board game, see Risk (game) For other uses, see Risk (disambiguation). ... Regret was a single released by British group New Order in April 1993. ... This article is about the alternative rock/electronic band New Order. ... Republic was New Orders first album after the demise of Factory Records, and their last for eight years. ... Regret (1912—April 11, 1934) was a famous American thoroughbred racehorse and the first of three fillies to ever win the Kentucky Derby. ... Decision theory is an area of study of discrete mathematics that models human decision-making in science, engineering and indeed all human social activities. ... Halo 2 is a science fiction first-person shooter video game developed by Bungie Studios. ... Tales of the Abyss ) is a console role-playing game developed by Namco Tales Studio and published by Namco. ... Tales of the Abyss ) is a console role-playing game developed by Namco Tales Studio and published by Namco. ...

• "Regrets," a hip-hop song by Jay-Z from his 1996 debut album Reasonable Doubt
• "Regrets," a song by Ben Folds Five from their 1999 album The Unauthorized Biography of Reinhold Messner
• "Regrets," the second of Nicole Wray's Lovechild album.
• "Regrets", a 1991 song by Mylène Farmer and Jean-Louis Murat.

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