The first showing of a film, play or other form of entertainment, often held as a special event with celebrity guests.

The first episode of a television show or a particular season of that show.

In a series of narrative works, the installment that is chronologically set first.

Of a film or play, to play for the first time.

“The new film premieres this weekend.”

To present a film or play for the first time.

“The local theatre will premiere its latest play this week.”