rerun
US /ˌriːˈrʌn/
UK /ˌriːˈrʌn/

1.
a television program, movie, or play that is broadcast or shown again
:
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They decided to air a rerun of the popular sitcom.
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I've seen that episode so many times, it's always a rerun.
1.
to broadcast or show again (a television program, movie, or play)
:
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The network decided to rerun the entire season due to popular demand.
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They often rerun old movies on weekends.
2.
to run a race or contest again
:
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The judges decided to rerun the race due to a false start.
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We'll have to rerun the election if there are too many irregularities.