You searched for: “aquanaut”
aquanaut (s), aquanauts (pl) (noun forms)
1. Somebody with training and equipment to spend long periods working or swimming underwater.
2. Undersea explorers; especially, those who skin-dive from or who live for an extended period of time in a submerged dwelling.
This entry is located in the following units: aqua-, aquatic-, aqui-, aqu-, -aquatically, aque-, -aqueous + (page 2) naus-, nau-, naut-, -naut, -nautical, -nautics + (page 1)