one-off

3 ENTRIES FOUND:

one–off

adjective

Definition of ONE-OFF

1
being the one or ones of a class with no other members <an actress who commissioned a one-off dress from the designer for the Oscars>
2
happening only once <the tour is a one-off event to commemorate the band's 20th anniversary>
Synonyms one-off, one-shot

Seen & Heard

What made you want to look up one-off? Please tell us where you read or heard it (including the quote, if possible).