Mandrillus leucophaeus poensis, a subspecies of the drill, an Old World monkey, endemic to the island of Bioko.

plural of Bioko drill

Third-person singular simple present indicative form of match drill

present participle of match drill

a bow used to rapidly turn a drill around which the bowstring takes a turn

A thin-walled metal alloy pipe used on drilling rigs.

A simple hand-powered device used to impart a rapid rotating motion to a rod (the spindle or drill shaft), used to start a fire or to drill holes.

plural of pump drill

(US) A prank performed while stopped in a car at a red light, and where each passenger, including the driver, shouts "Chinese fire drill", exits the vehicle, runs at least once around it, then re-enters, each taking a different seat.

plural of Chinese fire drill