IPA: /ˈriːrʌn/
KK: /ˈriːrʌn/
The act of showing a previously recorded movie or television show again.
The rerun of the popular series attracted many viewers last night.
To show a program or event again after it has already been shown before.
The network decided to rerun the popular show due to high viewer demand.
Past: reran
Past Participle: rerun
Rerun → It is formed from "re-" (meaning again) and "run" (from Old English "rinnan", meaning to flow or move). The word "rerun" means to run again or to show something again, such as a television program.
Think of doing something 'again' ('re-') — that's why rerun means to show something again.