Definition of 航行区域 (こうこうくいき)
こうこうくいき
航行区域
こうこうくいき
koukoukuiki
noun
•
regulated navigation area, navigation area, navigation zone
Related Kanji
| 航 | navigate, sail, cruise, fly |
| 行 | going, journey, carry out, conduct, act, line, row, bank |
| 区 | ward, district |
| 域 | range, region, limits, stage, level |