Meaning & Definition of Astronaut in English

Detailed Definitions

• Definition: A person who is trained to travel in a spacecraft.

  Example Sentence: The astronaut conducted experiments aboard the International Space Station.

• Definition: A member of a space mission, typically involved in piloting or operating a spacecraft.

  Example Sentence: The astronaut piloted the shuttle during its re-entry into the Earth's atmosphere.

• Definition: Someone who participates in space exploration or scientific studies conducted in space.

  Example Sentence: Astronauts contribute to our understanding of space and its effects on the human body.

Etymology

Origin: From the Greek words 'astro-' meaning 'star' and 'nautes' meaning 'sailor'.

Synonyms

Common Phrases and Expressions

• moonwalk: A term often used to describe astronauts walking on the moon.
• spacewalk: Referring to an activity in which astronauts leave their spacecraft to work in space.
• zero gravity: A condition in space where no gravitational force is felt.
• launch pad: The area from which a spacecraft is launched.

Translations

• Spanish: astronauta

• French: astronaute

• German: Astronaut

• Russian: астронавт

Related Words

• spaceship: A vehicle designed for travel or operation in outer space.

• mission control: The team responsible for monitoring and managing space missions.

• payload: The cargo carried by a spacecraft, including astronauts and equipment.

Slang Meanings of astronaut

• Meaning: Space jockey

  Example Sentence: He's a real space jockey, always dreaming of flying to Mars.

• Meaning: Stargazer

  Example Sentence: Ever since he was a kid, he's been a stargazer, hoping to become an astronaut.