kor: 회전 숫돌

Information
has URI	http://lexvo.org/id/term/kor/%ED%9A%8C%EC%A0%84%20%EC%88%AB%EB%8F%8C

Meaning
means	(noun) a wheel composed of abrasive material; used for grinding grinding wheel, emery wheel
means	(noun) a revolving stone shaped like a disk; used to grind or sharpen or polish edge tools grindstone