Something that is blown off.
A fart.
An outburst of temper or excitement.
A blowing off of steam, water, etc.
The explosive separation of part of a rocket etc in order to prevent its destruction and allow for retrieval
The first appearance of a debutante in society.
The first public presentation of a theatrical play, motion picture, opera, musical composition, dance, or other performing arts piece.
A performer's first performance to the public, in sport, the arts or some other area.
The coming-of-age celebration of a woman's eighteenth birthday.
to formally introduce, as to the public
to make one's initial formal appearance