noun
Abbreviation of オーケストラ, used in casual contexts such as band names, event titles, and everyday conversation.
See also: オーケストラ
来週、友達とオケの演奏会に行くんだ。
I'm going to an orchestra concert with a friend next week.
このバンドはオケの生演奏をバックに
This band sings with a live orchestra backing.