/ Dictionary / Index E explosive welding: Meaning and Definition of Find definitions for: explo'sive weld'ing Pronunciation: [key] welding by means of a controlled explosion that rapidly forces two pieces of metal together. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. explosive rivet expo Related Content Daily Word Quiz: secular Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language