/ Dictionary / Index S spot-weld: Meaning and Definition of Find definitions for: spot-weld Pronunciation: (spot'weld"), [key] — v.t. to weld (two pieces of metal) together in a small area or spot by the application of heat and pressure. —n. a welded joint made by this process. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: spot-weld (Thesaurus) spotty spousal Related Content Daily Word Quiz: neologism Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language