/ Dictionary / Index P pronged: Meaning and Definition of Find definitions for: pronged Pronunciation: (prôngd, prongd), [key] — adj. having prongs (often used in combination): a four-pronged fork. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: pronged (Thesaurus) prong pronghorn Related Content Daily Word Quiz: rustic Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language