/ Dictionary / Index C cosmodrome: Meaning and Definition of Find definitions for: cos•mo•drome Pronunciation: (koz'mu-drōm"), [key] — n. an aerospace center or launching site for spacecraft in the Soviet Union. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. cosmochemistry cosmogony Related Content Daily Word Quiz: agitated Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language