Simple Definition of showtime
: the time when a play, movie, etc., begins
Full Definition of showtime
: the scheduled or actual time at which a show or something likened to a show begins
Examples of showtime in a sentence
We have five minutes until showtime.
Showtime is in five minutes.
First Known Use of showtime
Seen and Heard
What made you want to look up showtime? Please tell us where you read or heard it (including the quote, if possible).