Definition of 円軌道 (えんきどう)
えんきどう
                        円軌道
えんきどう
enkidou
noun
•
        
circular orbit
Related Kanji
| 円 | circle, yen, round | 
| 軌 | rut, wheel, track, model, way of doing | 
| 道 | road-way, street, district, journey, course, moral, teachings |