| 周航 | [しゅうこう, shuukou] (n, vs) circumnavigation; circle tour by ship [Add to Longdo] |
| 舟運 | [しゅううん, shuuun] (n) transportation by water (i.e. by ship) [Add to Longdo] |
| 洋上投票 | [ようじょうとうひょう, youjoutouhyou] (n) on-the-sea ballot (votes cast in a federal election by ships' crewmen and sent by fax) [Add to Longdo] |
| 来航 | [らいこう, raikou] (n, vs) arrival of ships; arrival by ship [Add to Longdo] |