/ Dictionary / Index W wall socket: Meaning and Definition of Find definitions for: wall' sock"et Pronunciation: [key] socket (def. 2b). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Wallsend Wall Street Related Content Daily Word Quiz: portent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language