debut

Definitions

A person's first appearance or performance in a prominent capacity.

The first public appearance of a product, service, or work.

To perform or appear in public for the first time.

Examples

The young pianist will make her professional debut at the concert hall this evening.

The company plans to debut its latest smartphone model at the international technology expo.

Synonyms

premiere introduction launch inauguration unveiling beginning first appearance

Antonyms

conclusion finale retirement end termination closing departure