After the emergency repairs, the water treatment plant is in operation again.

During system tests, engineers compared the operabilities of each module to identify which design was more reliable under load.

The tumor was operably located, allowing the surgical team to remove it with minimal risk.

To filter out inactive users, the query used several NOT operators in combination with AND and OR.

The coin-operated binoculars at the harbor offered a clear view of the distant lighthouse.

The two departments co-operated closely to launch the new product on schedule.

I packed a small battery-operated fan for the hike because the summer heat was unbearable.

The power-operated window closed with a soft whir when I pressed the switch.

The hand-operated water pump provided a reliable source of fresh water during the hiking trip.

The hospital recently renovated its operating theatres to improve patient safety and staff workflow.