WebSep 24, 2024 · element active in English word formation from mid-18c. and meaning "star or celestial body; outer space," from Greek astro-, stem and combining form of astron "star," which is related to aster "star," from PIE root *ster-(2) "star." In ancient Greek, aster typically was "a star" and astron mostly in plural, "the stars." In singular it mostly meant "Sirius" … WebDefinition of astronaut in the Definitions.net dictionary. Meaning of astronaut. What does astronaut mean? ... This dictionary definitions page includes all the possible meanings, example usage and translations of the word astronaut. Princeton's WordNet Rate this definition: 5.0 / 1 vote. astronaut, spaceman, cosmonaut noun. 22 strong place WebSep 26, 2024 · Astronaut (Noun) Syllable division: as· tro· naut How to pronounce: UK: /ˈæs.trə.nɔːt/ US: /ˈæs.trə.nɑːt/ American Pronunciation of the word Astronaut. Meaning: A person who has undergone space flight training. Example: > He wants to become an astronaut when he grows up. > An American astronaut landed on the moon first. WebJun 7, 2024 · Surprising Facts. Being an astronaut is a tremendous commitment. Astronaut candidates — who tend to be selected in their 30s and 40s — usually leave … boulder community health gift shop WebThe lower-case-a "astronaut" is someone who has flown in space, either aboard a US spacecraft or who is an American. Is Senator Bill Nelson an Astronaut? - NASA Watch. … WebThe meaning of ASTRONAUT is a person whose profession is to travel beyond the earth's atmosphere; broadly : any person who travels beyond the earth's atmosphere. How to use astronaut in a sentence. boulder community health iop WebMar 12, 2024 · cosmonaut: [noun] an astronaut of the Soviet or Russian space program.

Web1 day ago · Astronaut definition: An astronaut is a person who is trained for travelling in a spacecraft . Meaning, pronunciation, translations and examples WebJun 5, 2024 · The word astronaut comes from the Greek words 'astron' meaning 'star' and 'nautes' meaning 'sailor', making an astronaut a 'star sailor'. The word cosmonaut … 22 street show WebDefinition of astronaut noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. WebJun 5, 2024 · The word astronaut comes from the Greek words 'astron' meaning 'star' and 'nautes' meaning 'sailor', making an astronaut a 'star sailor'. The word cosmonaut comes from the Greek words 'kosmos ... boulder community health jobs WebImagine You're an Astronaut. Astronauts on the International Space Station, or ISS, often spend six to 12 months in space, orbiting Earth. It can be a little cramped staying inside … WebImagine You're an Astronaut. Astronauts on the International Space Station, or ISS, often spend six to 12 months in space, orbiting Earth. It can be a little cramped staying inside the space station all that time. Astronauts still need to do their everyday living, such as working, eating, relaxing and exercising, but with fewer resources than ... boulder community health interventional radiology WebOct 6, 2024 · 1. The Basics. At its simplest, space communications relies on two things: a transmitter and a receiver. A transmitter encodes a message onto electromagnetic waves through modulation, which changes properties of the wave to represent the data. These waves flow through space toward the receiver. The receiver collects the electromagnetic …

WebMar 24, 2008 · An astronaut is a person trained to pilot a spacecraft, travel in a spacecraft or work in space. The word first appeared in the English language in 1929, probably in … boulder community health imaging center WebDefinition of astronaut noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. boulder community health lab