Meaning of 鑿井削 in Japanese

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Definition of 鑿井削

けずる(kezuru) 【削る ·梳る】

(v5r, vt) to shave (wood or leather); to sharpen; to plane; to whittle; to pare; to scrape off
to shave off (e.g. a budget, expenses, a salary, etc.); to curtail; to cut down
to cross out; to reduce; to curtail; to remove; to erase; to delete

はつる(hatsuru) 【削る】

(v5r, vt) to cut down little by little
私はナイフで鉛筆を削った。
I sharpened a pencil with a knife.
to take a percentage
彼の名前はリストから削られた。
He was struck off the list.

さくせい(sakusei) 【鑿井 ·削井】