じょうげんつき 上弦の月 LinksSentence search for 上弦の月Sentence search for じょうげんのつきKanji details for 上, 弦 and 月Edit in JMdict Expressions (phrases, clauses, etc.), Noun1. first quarter moon; waxing half-moonSee also 下弦の月 Discussions Log in to talk about this word.