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astronautics

American  
[as-truh-naw-tiks, -not-iks] / ˌæs trəˈnɔ tɪks, -ˈnɒt ɪks /

noun

(used with a singular verb)
  1. the science of or technology involved in travel beyond the earth's atmosphere, including interplanetary and interstellar flight.


astronautics British  
/ ˌæstrəˈnɔːtɪks /

noun

  1. (functioning as singular) the science and technology of space flight

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Etymology

Origin of astronautics

First recorded in 1925–30; see origin at astronautical, -ics

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

"In reality, there's a whole range of messiness that could happen for these more complex systems," says Charles Dawson, a graduate student in MIT's Department of Aeronautics and Astronautics.

From Science Daily • Nov. 9, 2023

In 1989 the International Academy of Astronautics established a postdetection protocol that largely emphasizes secrecy.

From Scientific American • Aug. 3, 2023

Maslov has received numerous awards for his work on aviation and turbulence studies and is a member of the international committee of the American Institute of Aeronautics and Astronautics, headquartered in Fairfax County, Virginia.

From Reuters • May 18, 2023

"Cleaning up space debris is not optional," explained associate professor Dr. Carolin Frueh of the School of Aeronautics and Astronautics, who was not involved in the report.

From Salon • Mar. 25, 2023

People began asking Representative George Miller, chairman of the House Committee on Science and Astronautics, about women astronauts.

From "Women in Space" by Karen Bush Gibson

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