Definition of 世界一周 (せかいいっしゅう)
せかいいっしゅう
                        世界一周
せかいいっしゅう
sekaiisshuu
noun
•
        
round-the-world trip, circumnavigation, globe-trotting
Related Kanji
| 世 | generation, world, society, public | 
| 界 | world, boundary | 
| 一 | one, one radical (no.1) | 
| 周 | circumference, circuit, lap |