一夜大尽

いちやだいじん

overnight millionaire

田舎大尽

いなかだいじん

provincial (country) millionaire

大尽遊び

だいじんあそび

spending extravagantly (esp. in the red light districts); extravagant spending spree; spending money in royal style

大尽振舞

だいじんぶるまい

royal treatment, entertain someone extravagantly

尽

じん

last day (of the month)

自尽

じじん

suicide

尽滅

じんめつ

annihilation

尽日

じんじつ

all day long

食尽

しょくじん

maximum eclipse; maximum obscuration

尽瘁

じんすい

giving one's all to

無尽

むじん

inexhaustibility

不尽

ふじん

I'll write again soon (closure for a letter, etc.), more anon, sincerely yours, yours truly

尽力

じんりょく

efforts, assistance

尽忠

じんちゅう

loyalty

盪尽

とうじん

squander

凋尽

ちょうじん

withering, decay, decline

尽く

ずく づく

relying entirely on..., using solely...

蕩尽

とうじん

squandering, dissipation

三月尽

さんがつじん

last day of March, last day of the third lunar month (marking the end of spring)