Aquanaut: meaning, definitions and examples

ocean exploration

An aquanaut is a person who lives and works underwater, typically in a habitat beneath the surface of the sea, for periods of time. Aquanauts conduct underwater research and help in the exploration of the ocean's depths and marine ecosystems.

marine scientist, ocean explorer, underwater researcher.

Examples of usage

• The aquanauts spent three weeks living in the underwater habitat.

• Researchers sent a team of aquanauts to study the effects of climate change on coral reefs.

• During the mission, the aquanauts conducted various experiments to gather data.

• Aquanauts often participate in training programs to prepare for underwater living.

• The aquanauts communicated with scientists on land using underwater communication devices.