山さん岳がく部ぶ時じ間かんMeaningsNoun1. Mountain Time (US time zone)Kanji used山mountain岳mountain peak部section時time間intervalComposed of山さん岳がくmountain chain; mountainsNoun部ぶdepartment (in an organization, company, etc.); division; bureau; faculty; club (at a school, university, etc.); team; part; portion; region; area; …Noun時じ間かんtime; hour; period; class; lessonNoun