Skip to content

Sections

Maps Timeline Graph Cosmos Life Culture Innovation People Climate Trends Art

Browse Dictionary Books Food Places Asteroids Search

Home
Dictionary
aquanaut

aquanaut

noun

underwater diver who remains at depth for longer than 24 hours

L316409 on Wikidata ↗

Wiktionary

noun

Etymology: From aqua- + -naut.

An underwater explorer.

Definitions from Wikidata Lexemes (CC0). Definitions also from Wiktionary (CC BY-SA 4.0).

© 2026 Vinony · Knowledge from Wikipedia, Wikidata, and 27 public APIs.