Last Updated：2025/12/06
A wheel composed of an abrasive compound and used for various grinding and abrasive machining operations. / (figuratively, by extension) Something that wears down or harms by attrition.
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grinding wheel
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Source Word
grinding wheel
Noun
broadly
figuratively
Japanese Meaning
研削砥石: 研削・研磨加工に用いられる、研磨材を含むホイール。 / 比喩的意味: じわじわと摩耗・疲弊させるものや作用。
（ plural ）
