Drilling

To create (a hole) by removing material with a drill (tool).

"Drill a small hole to start the screw in the right direction."

To practice, especially in (or as in) a military context.

"They drilled daily to learn the routine exactly."

To cause to drill (practice); to train in military arts.

"The sergeant was up by 6:00 every morning, drilling his troops."

To repeat an idea frequently in order to encourage someone to remember it.

"The instructor drilled into us the importance of reading the instructions."

To sow (seeds) by dribbling them along a furrow or in a row.

To cause to flow in drills or rills or by trickling; to drain by trickling.

"waters drilled through a sandy stratum"

To entice or allure; to decoy; with on.

To cause to slip or waste away by degrees.