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Astronaut Meaning Examples Synonyms & Antonyms
Astronaut Meaning Examples Synonyms & Antonyms
Astronaut Meaning
An astronaut is a person who is trained to travel and work in space, typically as a member of a spacecraft crew. Astronauts are highly skilled professionals who undergo rigorous training in various areas, including spaceflight physiology, spacecraft systems, spacewalking, and scientific experimentation. Their main role is to carry out missions in space, which can include conducting experiments, repairing and maintaining spacecraft, and performing spacewalks to conduct repairs or installations. Astronauts may also participate in research projects and experiments to advance our understanding of space and its effects on the human body. The term "astronaut" is commonly used by NASA and other space agencies, while other countries may use different terms, such as "cosmonaut" in Russia or "taikonaut" in China.
Astronaut Parts of Speech
The word "astronaut" can function as a noun, specifically a singular countable noun. It refers to a person who is trained to travel and work in space.Examples:
The astronaut is preparing for her next mission. (subject of the sentence)
The spacecraft will be piloted by two experienced astronauts. (direct object of the verb "piloted")
She dreamed of becoming an astronaut since she was a child. (object of the preposition "of")
Astronaut Examples in Sentences
- The astronaut was weightless in space.
- She dreamed of becoming an astronaut since she was a child.
- The astronaut trained for years to prepare for his mission.
- The spacecraft will be piloted by two experienced astronauts.
- The astronaut's helmet protected her from the harsh conditions of space.
- The astronaut conducted experiments on the effects of zero gravity on plants.
- The astronaut's mission was to repair the satellite.
- After his mission, the astronaut returned to Earth and was greeted with cheers.
- The astronaut floated effortlessly through the airlock.
- The astronaut took breathtaking photos of Earth from space.
- The astronaut's heart rate increased during the spacewalk.
- The astronaut's suit was specially designed to withstand the extreme temperatures of space.
- The astronaut's training included simulations of emergency situations.
- The astronaut collected samples of moon rock during his mission.
- The astronaut's family watched the launch anxiously from the viewing area.
- The astronaut used a robotic arm to position the satellite.
- The astronaut's mission was a success.
- The astronaut communicated with mission control using a headset.
- The astronaut experienced a sense of awe and wonder when looking at Earth from space.
- The astronaut's spacewalk lasted for several hours.
- The astronaut's mission included conducting experiments on the effects of radiation on the human body.
- The astronaut's job was to perform maintenance on the space station.
- The astronaut's mission required precision and attention to detail.
- The astronaut's suit was equipped with an oxygen supply.
- The astronaut's health was monitored closely by medical staff.
- The astronaut's training included learning how to operate complex equipment.
- The astronaut's work in space helped to advance our understanding of the universe.
- The astronaut's mission required months of preparation.
- The astronaut's suit was bulky and cumbersome to wear.
- The astronaut's bravery and dedication inspired people around the world.
Astronaut Synonyms
A synonym for "astronaut" is "cosmonaut", which is a term used by the Russian space agency, Roscosmos, to refer to their space travelers. Other synonyms for astronaut include:
- Space traveler
- Spacefarer
- Spaceman
- Taikonaut (used by the Chinese space agency, CNSA)
- Space pilot
- Space explorer
- Rocketeer
- Astrogator
- Star voyager
- Celestial navigator
