aquanaut

• Substantivo que designa uma pessoa que nada ou trabalha debaixo d'água usando máscara, nadadeiras e equipamento de respiração, ou um trabalhador qualificado que vive em instalações submarinas para pesquisas científicas.

A noun referring to a person who swims underwater using a face mask, fins, and breathing equipment, or a skilled worker who lives in underwater installations for scientific research.

1. Underwater explorerC1formalscientific

   A person who swims underwater using equipment such as a face mask, fins, and a snorkel or air cylinder.

   Explorador subaquático

   • The aquanaut descended to the coral reef to study marine life.
   • Equipped with fins and a mask, the aquanaut explored the shallow waters.
   • An experienced aquanaut can hold their breath for several minutes while diving.

   Sinônimosdiverfrogmanskin-diver

2. Underwater researcherC1formalscientific

   A trained professional who lives and works in underwater habitats, conducting scientific research.

   Aquanauta

   • The aquanaut spent two weeks in the underwater laboratory collecting data.
   • Aquanauts often study the effects of pressure on marine organisms.
   • The team of aquanauts conducted experiments on deep-sea ecosystems.

   Sinônimosoceanaut