When you drill into something or drill a hole in something, you make a hole in it using a drill. He drilled into the wall of Lili's bedroom I drilled five holes at equal distance
an exercise designed primarily to improve the technique of a swimmer Many drills focus on a single aspect of a stroke or stroke technique A commonly-used drill is swimming freestyle with one arm only
A piece of equipment for seeding that is pulled behind a tractor The drill is used to plant wheat and other small seed crops It makes a long groove in the soil, drops the seeds into it and then covers and firms the soil above the seed
A disciplined, repetitious exercise to teach and perfect a skill or procedure; e g , fire, man overboard, abandon ship A standardized, instantaneous, and instinctive action or procedure which is a trained response to a stimulus; e g , enemy action, leader's order See battle drill
in the use of weapons undergo military training or do military exercises learn by repetition; "We drilled French verbs every day"; "Pianists practice scales"
Drilling holes to accommodate a loose left binder It doesn't have to be three holes; we do one to seven
Fibre: Cotton Weave: Twill Left-hand twill From top left to lower right L2/1 or L3/1 Characteristics Closer, flatter wales that ganardine Medium weight and course yarns are used Also made in some other weights Some left in the grey but can be bleached or dyed When dyed a khaki colour it is known by that name Uses: Uniforms, work clothes, slip covers, sportswear, and many industrial uses