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gold mine

noun

Definition of gold mine

  1. :  a rich source of something desired

See gold mine defined for English-language learners

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Examples of gold mine in a Sentence

  1. The library is a gold mine of information.

  2. the estate sale promises to be a gold mine for antique dealers

First Known Use of gold mine

1637

gold mine Synonyms

Synonyms
argosy, cornucopia, mine, mother lode, treasure trove, wellspring
Related Words
armory, repository, stockpot, store, storehouse, treasure-house; cache, hoard, stash; bonanza, Golconda, gravy train, honeypot
Near Antonyms
black hole, sinkhole

GOLD MINE Defined for English Language Learners

gold mine

noun

Definition of gold mine for English Language Learners

  • : a place where gold is dug from the ground : a mine that produces gold

  • : something that has or produces a lot of something desired (such as money)

Learn More about gold mine

  1. See words that rhyme with gold mine Thesaurus: All synonyms and antonyms for gold mine

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Examples: gold mine in a Sentence