Debüt

A performer's first performance to the public, in sport, the arts or some other area

• Her debut was the biggest social event of the season.

  Tatoeba · shekitten · CC BY 2.0 FR

Debüt

The first public presentation of a theatrical play, motion picture, opera, musical composition, dance, or other performing arts piece

Debüt

The first appearance of a debutante in societyselten

Debüt

The coming-of-age celebration of a woman's eighteenth birthdayselten

To make one's initial formal appearance

To formally introduce, as to the public