山さん岳がく部ぶ標ひょう準じゅん時じMeaningsNoun1. Mountain Standard Time; MSTKanji used山mountain岳mountain peak部section標signpost準standard時timeComposed 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標ひょう準じゅん時じstandard timeNoun