裏帆

Meaning

1. n
   sail with the wind at its back
2. adv
   aback

Example sentences

• ジブの裏帆とラダーを使って、バックしながら船首を進みたい方向に向けました。

  Using the rudder and the jib with the wind behind it we backed up, turning the bow to the direction we wanted to go.