1947 18 Jan. 88/2 An attempt to obtain samples of blood and tissues from the whale carcase..will be made by a scientific man working in a self-contained oxygen swim-suit (‘frog man suit’).
1962 D. E. Barnes 266/2 (caption) Frogman suit.
2000 K. Govier ii. 41 This is all that may be seen without donning a frogman suit and plunging into torrents of Toronto's waste.