Last Updated
:2025/12/20
砥石
Hiragana
といし
Noun
Japanese Meaning
砥石(といし)とは、刃物や金属、石などの表面を研いで鋭くしたり、平らに整えたり、滑らかに仕上げたりするための石や砥材のこと。天然石や人工の研磨材で作られ、包丁やノミ、カンナなどの刃物を研ぐのに用いられる。 / 研磨や仕上げ作業に使われる道具全般を指す場合もあり、回転式のグラインダーに取り付ける砥石なども含む。
Easy Japanese Meaning
かたい石でできた道具で つめものや かたなを こすって とがらせたり みがいたりする
Chinese (Simplified)
磨刀石 / 研磨石
Sense(1)
whetstone; grindstone
( canonical )
( romanization )
( hiragana )
Quizzes for review
See correct answer
砥石
See correct answer
My father sharpens the kitchen knife with a whetstone every day.
My father sharpens the kitchen knife with a whetstone every day.
See correct answer
私の父は、毎日砥石で包丁を研ぎます。
Japanese - English
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