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astrodynamics

American  
[as-troh-dahy-nam-iks] / ˌæs troʊ daɪˈnæm ɪks /

noun

(used with a singular verb)

  1. the science dealing with the paths of space vehicles.

astrodynamics British  
/ ˌæstrəʊdaɪˈnæmɪks /

noun

  1. (functioning as singular) the study of the motion of natural and artificial bodies in space

"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
astrodynamics Scientific  
/ ăs′trō-dī-năm′ĭks /

  1. The dynamics of natural and artificial bodies in outer space.

Etymology

Origin of astrodynamics

First recorded in 1950–55; astro- + dynamics

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.

And AI choreographs drawing instantly on astrodynamics and physics datasets, Col.

From Seattle Times • Nov. 25, 2023

Barring a complete computer failure or other critical event, Vogel's vast knowledge of astrodynamics would never come into play.

From "The Martian" by Andy Weir

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.