debut
noun(de-but)
the act of beginning something new
Examples:
They looked forward to the debut of their new product line.
debut
verb(de-but)
appear for the first time in public
Examples:
The new ballet that debuts next months at Covent Garden, is already sold out.
debut
verb(de-but)
make one's debut
Examples:
This young soprano debuts next month at the Metropolitan Opera.
debut
verb(de-but)
present for the first time to the public
Examples:
The band debuts a new song or two each month.
debut
noun(de-but)
the presentation of a debutante in society