いちだいぶんげん 一代分限 LinksSentence search for 一代分限Sentence search for いちだいぶんげんSentence search for いちだいぶげんKanji details for 一, 代, 分 and 限Edit in JMdict Noun1. new money; nouveau riche; person who has amassed substantial wealth in his lifetimeOther forms一代分限 【いちだいぶげん】 Discussions Log in to talk about this word.