kor: 입을 꼭 다문

Information
has URI	http://lexvo.org/id/term/kor/%EC%9E%85%EC%9D%84%20%EA%BC%AD%20%EB%8B%A4%EB%AC%B8

Meaning
means	(adjective) inclined to secrecy or reticence about divulging information; "although they knew her whereabouts her friends kept close about it" closemouthed, close, secretive, closelipped, tightlipped