[{"Bold_text": "noun", "List Items": ["Machinery, Building Trades.a shaftlike tool with two or more cutting edges for making holes in firm materials, especially by rotation.a tool, especially a hand tool, for holding and operating such a tool.", "a shaftlike tool with two or more cutting edges for making holes in firm materials, especially by rotation.", "a tool, especially a hand tool, for holding and operating such a tool.", "Military.training in formal marching or other precise military or naval movements.an exercise in such training:gun drill.", "training in formal marching or other precise military or naval movements.", "an exercise in such training:gun drill.", "any strict, methodical, repetitive, or mechanical training, instruction, or exercise:a spelling drill.", "the correct or customary manner of proceeding.", "Also calledsnail bore[sneyl, bawr].a gastropod ,Urosalpinx cinera,that bores holes in shellfish, as oysters."]}, {"Bold_text": "verb (used with object)", "List Items": ["to pierce or bore a hole in (something).", "to make (a hole) by boring.", "Military.to instruct and exercise (military trainees) in formation marching and movement, in the carrying of arms during formal marching, and in the formal handling of arms for ceremonies and guard duty.", "to impart (knowledge) by strict training, discipline, or repetition.", "to train or rehearse (a person or group) in a subject, discipline, etc., by guided repetition, quizzing, and other techniques."]}, {"Bold_text": "verb (used without object)", "List Items": ["to pierce or bore something with or as with a drill.", "to penetrate deeply beneath the ground or the seafloor with specialized machinery to search for deposits or reservoirs of a natural substance:to drill for oil.", "to go through exercise in military or other training."]}, {"Bold_text": "verb phrase", "List Items": ["Computers.to move through a hierarchical system in order to view data at a lower level, as to find a specific file or database record.to access and examine something more thoroughly or in more detail:Now that you have the big picture, let’s drill down to some technical facts and statistics.", "Computers.to move through a hierarchical system in order to view data at a lower level, as to find a specific file or database record.", "to access and examine something more thoroughly or in more detail:Now that you have the big picture, let’s drill down to some technical facts and statistics."]}, {"Bold_text": "noun", "List Items": ["a small furrow made in the soil in which to sow seeds.", "a row of seeds or plants thus sown.", "a machine for sowing in rows and for covering the seeds when sown."]}, {"Bold_text": "verb (used with object)", "List Items": ["to sow (seed) in drills.", "to sow or plant (soil, a plot of ground, etc.) in drills."]}, {"Bold_text": "verb (used without object)", "List Items": ["to sow seed in drills."]}, {"Bold_text": "noun", "List Items": ["a strong, twilled cotton fabric."]}, {"Bold_text": "noun", "List Items": ["a large, baboonlike monkey,Mandrillus leucophaeus,of western Africa, similar to the related mandrill smaller and less brightly colored: now endangered."]}]