drill
— Verb
– English
~ undergo military training or do military exercises
drill
— Verb
– English
~ make a hole, especially with a pointed power or hand tool; "don't drill here, there's a gas pipe"; "drill a hole into the wall"; "drill for oil"; "carpenter bees are boring holes into the wall"
drill
— Verb
– English
~ train in the military, e.g., in the use of weapons