operating expense

Noun

(business, accounting) Any expense incurred in running a business, such as sales and administration, as opposed to production.

Japanese Meaning

事業運営（販売、管理など）に必要な経費。生産にかかる費用を除く経費。

The company's operating expense rose sharply after opening three new offices.

その会社の営業費用は、3つの新しい支店を開設した後に急増した。

Sense（1）

(business, accounting) Any expense incurred in running a business, such as sales and administration, as opposed to production.

Sense（2）

(business, accounting) The money an entity spends in order to turn inventory into throughput.

operating expenses

（ plural ）