noun🔗ShareメトロノームA device, containing an inverted pendulum, used to mark time by means of regular ticks at adjustable intervals; an electronic equivalent that emits flashes."The piano teacher used a metronome to help her student play the piece at a steady tempo. "ピアノの先生は、生徒が一定のテンポで曲を演奏するのを助けるためにメトロノームを使用しました。musicdevicetimeelectronicsmachinesoundChat with AIVocabulary GamePractice Reading