水すい銀ぎん柱ちゅうMeaningsNoun1. column of mercuryKanji used水water銀silver柱pillarPitch accentすいぎんちゅうComposed of水すい銀ぎんmercury (Hg)Noun柱ちゅうbridge (of a koto, etc.); cylinder; prismNoun