1. verb /dɹɪɫ/
a) To create (a hole) by removing material with a drill [tool].
Drill a small hole to start the screw in the right direction.
b) To practice, especially in a military context.
They drilled daily to learn the routine exactly.
2. noun /dɹɪɫ/
a) A tool used to remove material so as to create a hole, typically by plunging a rotating cutting bit into a stationary workpiece.
Wear safety glasses when operating an electric drill.
b) The portion of a drilling tool that drives the bit
Use a drill with a wire brush to remove any rust or buildup.
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