one-off

Adjective

Occurring once, independent of any pattern; one-time. / Singular; unique; special; remarkable.

Japanese Meaning

一度だけの、単発の / 唯一の、独自な、特別な

The committee approved a one-off grant to support the community festival this year.

委員会は今年の地域祭を支援するために一度限りの助成金を承認しました。

Sense（1）

Occurring once, independent of any pattern; one-time.

The government insisted that the embarrassing loss of the tax records was a one-off event.

Sense（2）

Singular; unique; special; remarkable.

BMW is to create a one-off tribute to the iconic 3.0 CSL.

more one-off

（ comparative ）

most one-off

（ superlative ）