Definition of OCEANAUT

oceanaut

Plural: oceanauts

Noun

  • a skilled worker who can live in underwater installations and participate in scientific research
  • An explorer in a submarine.
  • Someone who lives or does scientific work underwater.

Origin / Etymology

From ocean + -naut, modelled on astronaut.

Synonyms

aquanaut

Scrabble Score: 10

oceanaut is a valid Scrabble (US) TWL word
oceanaut is a valid Scrabble Word in Merriam-Webster MW Dictionary
oceanaut is a valid Scrabble Word in International Collins CSW Dictionary

Words With Friends Score: 13

oceanaut is a valid Words With Friends word