any of various waterproof garments for underwater swimming or diving, esp. one that is weighted, hermetically sealed, and supplied with air under pressure through a hose attached to a removable helmet.
[ 1905-10 ]
any of various waterproof garments for underwater swimming or diving, esp. one that is weighted, hermetically sealed, and supplied with air under pressure through a hose attached to a removable helmet.
[ 1905-10 ]
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012