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tombstone; gravestone
墓石に苔が生えていた。
Moss had grown on the gravestone.
先祖の墓石を丁寧に磨いた。
I carefully polished my ancestor's gravestone.
古い墓石には文字が刻まれていたが、風化して読めなかった。
Letters were carved into the old gravestone, but they had weathered away and could not be read.