/ Dictionary / Index V Vostok: Meaning and Definition of Find definitions for: Vos•tok Pronunciation: (vos'tok, vo-stok' Russ. vu-stôk'), [key] — n. one of a series of Soviet spacecraft, carrying one cosmonaut, used to make the world's first manned spaceflights. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Voskhod votable Related Content Daily Word Quiz: clairvoyant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language