1) 妄断もうだん #215,984 Inflections of 妄断 Class Suru verb Stem Inflected ending ✕ Link copied! もうだん [0] Meaning Shirabe Noun Suru verb reckless decision; rash decision Kanji 妄 モウ delusion, unnecessarily, without authority 断 ダン severance, decline, refuse Forms 妄断#215,984妄断もうだんもうだんもうだん