/ Dictionary / Index A argentiferous: Meaning and Definition of Find definitions for: ar•gen•tif•er•ous Pronunciation: (är"jun-tif'ur-us), [key] — adj. silver-bearing. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: argentiferous (Thesaurus) argentic Argentina Related Content Daily Word Quiz: cautious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language