/ Dictionary / Index R reentry vehicle: Meaning and Definition of Find definitions for: reen'try ve"hicle Pronunciation: [key] the section of a spacecraft or ballistic missile designed to return to earth. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. reentry reest Related Content Daily Word Quiz: vertigo Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language