rōtaikoku
1. once-powerful nation now in decline; great nation grown old
Noun
#187271
1. once-powerful nation now in decline; great nation grown old
1. internal; domestic
1. cocktail
1. immediately; right away
1. advanced (developed) country; advanced nations
1. republic; commonwealth
1. black (colour, color)
1. United Nations; UN
1. United States of America