1.
operation, control, manipulation
The act of working or controlling a machine, device, or system.
2.
manipulation
The act of controlling or influencing something or someone cleverly.
操作する is used as a する-verb meaning "to operate" or "to manipulate."
COMMON COLLOCATIONS:
- 操作する (to operate, to manipulate)
- 操作方法 (operating procedure)
- 操作パネル (control panel)
- 遠隔操作 (remote control/operation)
- 世論操作 (manipulation of public opinion)
HOMOPHONE:
操作 (operation) vs 捜査 (investigation) - same reading, different meaning.