rerun /ˈɹiːɹʌn/noun 5/ɹiːˈɹʌn/ verb 5forms 3 noun5 •An act or instance of rerunning; a repetition.Even some strong supporters of leaving the UK worry that an early re-run would be doomed to failure. — 2017 •(US) A television program shown after its initial presentation, particularly many weeks after its initial presentation; a repeat.I'm not a fan of the new Simpsons episodes, but the old reruns have me in stitches, although I've seen them countless times. •Another printing run (impression; batch of copies of a given edition) of a book, cartoon, etc. •A second or subsequent run of a computer program.Each rerun of the algorithm takes several minutes. •A political candidate who holds the same political agenda or doctrine as a past or incumbent holder of a given political office. rerun /ɹiːˈɹʌn/ verb5 •To run again; to repeat.Ms. Hill has rerun those questions in her mind. “If the girls told me they want to stay where they are, I would have to leave them,” she said. — 2013 •To broadcast (a television program etc.) again.They're still rerunning The Flintstones on this channel. •To be broadcast again. •To run (a race or other contest) again.Thursday night, running in Lane 2 on an otherwise empty eight-lane track, at a half-empty Olympic Stadium, the United States women’s 4x100-meter relay team reran a qualifying round all by itself. — 2016 •To run (a computer program) again.Restart the computer and rerun the installation. formsreran · rerunning · reruns