/ Dictionary / Index G goldminer: Meaning and Definition of Find definitions for: gold•min•er Pronunciation: (gōld'mī"nur), [key] — n. a person who mines gold or works in a gold mine. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. gold mine gold mining Related Content Daily Word Quiz: paradox Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language