drill v.name === voice); if (match) u.voice = match; } u.onend = () => playing = false; u.onerror = () => playing = false; window.speechSynthesis.speak(u); " class="shrink-0 rounded-full p-2.5 transition-colors focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-brand-500" > Noun A1 – Beginner A tool used for making holes, usually by spinning a pointed bit. "He used an electric drill to make holes for the shelf brackets." "Drill" can also mean a repeated practice exercise, like a fire drill, unrelated to the tool.