diving suit(redirected from Hot water suit)
Also found in: Thesaurus, Encyclopedia.
A heavy waterproof garment with a detachable air-fed helmet, used for underwater work.
(Clothing & Fashion) a waterproof suit used by divers, having a heavy detachable helmet and an air supply
any of various waterproof garments for underwater swimming or diving, esp. one that is weighted, hermetically sealed, and supplied with air under pressure.