Meaning of 庶民院 in Japanese

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Definition of 庶民院

しょみん(shomin) 【庶民】

(n, adj-no) masses; common people
庶民はまるで羊のように独裁者の後ろにしたがった。
The people followed the dictator like so many sheep.

いん(in) 【院】

(n) house of parliament (congress, diet, etc.) →Related words: 下院
graduate school; postgraduate school
(suf) institution (often medical); institutional building; government office →Related words: 医院 , 病院
(Buddh) sub-temple; minor temple building; temple; cloister
(n) imperial palace
title bestowed on empresses, princesses, etc. →Related words: 女院
(suf) former (esp. of emperors, daimyos, etc.); late