kor: 비공식적인

Information
has URI	http://lexvo.org/id/term/kor/%EB%B9%84%EA%B3%B5%EC%8B%9D%EC%A0%81%EC%9D%B8

Meaning
means	(adjective) not having official authority or sanction; "a sort of unofficial mayor"; "an unofficial estimate"; "he participated in an unofficial capacity" unofficial
means	(adjective) not officially established; "the early election returns are unofficial" unofficial