Breadcrumb Home > Dictionary > Index A astrodynamics: Meaning and Definition of Find definitions for: as•tro•dy•nam•ics Pronunciation: (as"trō-dī-nam'iks), [key] — n. (used with a sing. v.) the science dealing with the paths of space vehicles. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: astrodynamics (Thesaurus) astrodome astrogate TrendingHere are the facts and trivia that people are buzzing about. Jewish Holidays, 2010-2030 (A.M. 5770-5791) Western Christian Holidays, 2010-2030 12 Steps to a New Year New Year's Resolution to Slim Down? Martin Luther King Speeches Books of the Bible: Old Testament Books in Order ✖ Related Content Daily Word Quiz: aspirant Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language