The sound of drills can be heard, from very far away.

At least life on a ship is full of drill and training.

We got through the full set of basic drills in less than half an hour.

A basic amount of drill is learned by the entire student body.

The boots were the focus of much drill and attention.

The holes had been made with a type of drill not available in 1792.

At least, he kept getting the sequence of drill wrong.

I'd run through plenty of drills, but the real thing was a little different.

A final round of drills took place on 22-28 October.

After a long day of drill, it's good for your muscles.