意味: がっしゅうこくn. (Kanji=合州国) federal state, federal authoritiesn. (Kanji=合州国) United States of America, USA, country comprised of a federation of 50 states in North America and the Hawaiian Islandsn. (Kanji=合衆国) federal state, federalism, form of government in which separate states unite under a central authority while retaining limited powers of government