astrodynamics

American

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

noun

(used with a singular verb)

the science dealing with the paths of space vehicles.

astrodynamics British

/ ˌæstrəʊdaɪˈnæmɪks /

noun

(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 /

The dynamics of natural and artificial bodies in outer space.

Etymology

Origin of astrodynamics

First recorded in 1950–55; astro- + dynamics

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