Definition of 世界国家 (せかいこっか)
せかいこっか
                        世界国家
せかいこっか
sekaikokka
noun
•
        
world state, world federation
Related Kanji
| 世 | generation, world, society, public | 
| 界 | world, boundary | 
| 国 | country | 
| 家 | house, home, family, professional, expert, performer |