debutprogram

noun
UK /ˈdeɪbjuː ˈprəʊɡræm/
US /ˈdeɪbjuː ˈproʊɡræm/

A debut program is a special show that a person or group does for the very first time.

The new band's debut program was watched by millions of fans.


OTHER MEANINGS

2. A computer program's first public release.

The software team announced the debut program at the tech conference.

3. A training program for newcomers making their first appearance.

Rookies go through a debut program before joining the main team.

4. The first episode of a television series.

The debut program of the series introduced all the main characters.