Breadcrumb Home > Dictionary > Index S Soyuz: Meaning and Definition of Find definitions for: So•yuz Pronunciation: (sô'yz Russ. su&sylpyz'), [key] — n. one of a series of Soviet spacecraft, carrying one, two, or three cosmonauts, who carried out scientific research and developed rendezvous and docking techniques: still used to ferry crews to Soviet space stations. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. soy sauce Sozzini ✖ Related Content Daily Word Quiz: careening Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language