drill in(v = verb.cognition) beat in, hammer in, ram down - teach by drills and repetition;
is one way to drill
Sample sentences: Somebody ----s something

air drill, breast drill, burr drill, close-order drill, dentist's drill, drill, drill bit, drill hole, drill instructor, drill master, drill rig, drill rod, drill site, drill steel, electric drill, fire drill, hand drill, handheld drill, military drill, pneumatic drill, power drill, rock drill, star drill, stone drill, straight-fluted drill, traverse drill, twist drill