noun
- An underwater swimmer equipped with a face mask and foot fins and either a snorkel or an air cylinder.
- synonyms: skin-diver
- A skilled worker who can live in underwater installations and participate in scientific research.
- synonyms: oceanaut
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). aquanaut. Retrieved September 20, 2026, from http://smartdefine.org/aquanaut/definitions/1228886 |
| Chicago | WordNet. 2010. "aquanaut" http://smartdefine.org/aquanaut/definitions/1228886 (accessed September 20, 2026). |
| Harvard | WordNet 2010, aquanaut, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/aquanaut/definitions/1228886>. |
| MLA | WordNet. "aquanaut" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/aquanaut/definitions/1228886> |