Usually means: Space traveler trained for missions.
Definitions Related words Phrases Mentions Lyrics History Colors (New!)
We found 28 dictionaries that define the word astronaut:

General (24 matching dictionaries)
  1. astronaut: Merriam-Webster
  2. astronaut: Oxford Learner's Dictionaries
  3. astronaut: American Heritage Dictionary of the English Language
  4. astronaut: Collins English Dictionary
  5. astronaut: Vocabulary.com
  6. Astronaut, astronaut: Wordnik
  7. astronaut: Cambridge Advanced Learner's Dictionary
  8. astronaut: Wiktionary
  9. astronaut: Webster's New World College Dictionary, 4th Ed.
  10. astronaut: The Wordsmyth English Dictionary-Thesaurus
  11. astronaut: Infoplease Dictionary
  12. astronaut, astronaut: Dictionary.com
  13. astronaut: Online Etymology Dictionary
  14. astronaut: Cambridge Essential American English Dictionary
  15. Astronaut (Duran Duran album), Astronaut (disambiguation), Astronaut (film), Astronaut (song), Astronaut, The Astronaut: Wikipedia, the Free Encyclopedia
  16. astronaut: Rhymezone
  17. Astronaut (m), astronaut, astronaut (de): AllWords.com Multi-Lingual Dictionary
  18. astronaut: FreeDictionary.org
  19. astronaut: Mnemonic Dictionary
  20. astronaut: TheFreeDictionary.com
  21. astronaut: Longman Dictionary of Contemporary English
  22. astronaut: Merriam-Webster

Computing (1 matching dictionary)
  1. astronaut: Encyclopedia

Miscellaneous (1 matching dictionary)
  1. Brilliant Dream Dictionary (No longer online)

Science (1 matching dictionary)
  1. ASTRONAUT: Zoom Astronomy Glossary

Slang (1 matching dictionary)
  1. astronaut: Urban Dictionary

(Note: See astronauts as well.)

Google, News, Images, Wikipedia, Reddit, BlueSky
Definitions from Wiktionary (
)
American English Definition British English Definition
▸ noun:  A member of the crew of a spaceship or other spacecraft that travels beyond Earth's atmosphere, or someone trained to serve that purpose.
▸ noun:  An American space traveler, when contrasted against equivalent terms from other countries such as cosmonaut, taikonaut, spationaut, and vyomanaut.
▸ noun:  (Hong Kong) A person (typically man) working abroad away from their family.

Similar:
cosmonaut, spaceman, astronautte, astronautess, spacenik, Nastronaut, spationaut, astronavigator, actornaut, spacer, more...

Opposite:
cosmonaut, spaceman, spacewoman

Types:
American, Russian, Chinese, Japanese, Indian, Canadian, more...

Phrases:
ancient astronaut, astronaut ice cream, Fallen Astronaut, NASA Astronaut Corps, Astronaut ranks and positions, more...

Adjectives:
first, american, former, female, black, famous, russian, second, only, soviet, third

Colors:
    silver,     white,     navy blue,     black,     gold, more...


▸ Word origin

▸ Words similar to astronaut

▸ Usage examples for astronaut

▸ Idioms related to astronaut

▸ Wikipedia articles (New!)

▸ Popular adjectives describing astronaut

▸ Words that often appear near astronaut

▸ Rhymes of astronaut

▸ Invented words related to astronaut

Similar:
cosmonaut, spaceman, astronautte, astronautess, spacenik, Nastronaut, spationaut, astronavigator, actornaut, spacer, more...

Opposite:
cosmonaut, spaceman, spacewoman

Types:
American, Russian, Chinese, Japanese, Indian, Canadian, more...

Phrases:
ancient astronaut, astronaut ice cream, Fallen Astronaut, NASA Astronaut Corps, Astronaut ranks and positions, Astronaut in the Ocean, NASA Astronaut Group 22, NASA Astronaut Group 23, more...

Adjectives:
first, american, former, female, black, famous, russian, second, only, soviet, third

Colors:
    silver,     white,     navy blue,     black,     gold, more...



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