意味: じょういんn. (Kanji=上院) senate, parliament, legislature, council of citizens with lawmaking and deliberative functions (esp. the U.S. Senate)n. (Kanji=上院) Upper House, one of two branches in a bicameral legislature (usually the one that is less representative and has fewer members)n. (Kanji=乗員) crew, crewmann. (Kanji=冗員) useless workersn. (Kanji=剰員) surplus people