/ Dictionary / Index S socket wrench: Meaning and Definition of Find definitions for: sock'et wrench" Pronunciation: [key] a box wrench with a socket that is an extension of the shank. See illus. under Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. socket sockeye salmon Related Content Daily Word Quiz: paradox Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language