The veteran warned him that the cell block had its own rules, and the new inmate would soon face a heart check.

The police set up a speed check on the highway to catch drivers exceeding the limit.

If you won't be home, please instruct the courier to check at the door.

The accountant carefully inspected the check-folds to ensure no endorsements were obscured.

Before the inspection, the crew installed extra check hooks along the rig to secure loose panels.

Before processing the shipment, the system validates the check digits on each barcode to ensure accuracy.

Before shipping, the lab technician tested the check scales to ensure accurate measurements.

Before shipping the machinery, the technician tightened the check nuts to ensure the assembly wouldn't loosen.

Before hiring her as a school bus driver, the company required a thorough background check to confirm she had no criminal record.

Protesters decided to mic-check the mayor during his speech to force the crowd to repeat their message.