premiere
Definitions
The first public performance or showing of a play, film, or other work of art.
To perform or exhibit a work for the first time.
Examples
The lead actress looked stunning as she walked down the red carpet for the film's world premiere.
The orchestra will premiere a new symphony composed by a local musician this coming Saturday.
Synonyms
debut first performance opening unveiling inauguration first showing launch
Antonyms
conclusion finale closing end termination final performance wrap-up