[para.vane] n [prob. fr. F para- warding off (as in parachute) + E vane] (1919): a torpedo-shaped protective device with serrate teeth in its forward end used underwater by a ship in mined areas to sever the moorings of mines
PARAVANE
Meaning of PARAVANE in English
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012