Duellos

du;el;lo pronunciation: function: noun inflected form(s): plural du;el;losetymology: italian, from medieval latin duellumdate: 1588 1 : the rules or practice of dueling2 : duel

きこう 帰港の意味

??する　return to port.

power cutの意味

（意図的なものも含めて）停電.?power