paravane
/ˈpɛrəveɪn/
noun
- A towed underwater device used to cut the mooring cables of naval mines, or to protect a ship from mines.
- The ship deployed a paravane to sweep the harbor for enemy mines.
- Sailors trained to handle the paravane in case of a minefield ahead.
- The paravane's sharp blades sliced through the mine's cable, neutralizing the threat.