operatingside
nounUK /ˈɒpəreɪtɪŋ saɪd/
US /ˈɑːpəreɪtɪŋ saɪd/
The operating side is the part of a machine where a person stands to make it work.
Please stand on the operating side of the machine so you can reach the buttons.
OTHER MEANINGS
2. The side of a surgical table where the surgeon stands during an operation.
The nurse adjusted the light on the operating side of the table.
3. The side of a vehicle or device that is used for operating it, such as the driver's side.
The operating side of the boat has all the steering controls.
4. The side of a business or system that handles day-to-day running.
The operating side of the company deals with daily tasks, while the planning side looks ahead.