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Definition of mine

mine

/maɪn/
mine

Plural:mines
•
Past Simple:mined
•
Past Participle:mined
•
Present Participle:mining
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mine Lexical Profile

mine Game Scores & Validity

• noun

1

An excavation in the earth for extracting coal, ores, or other valuable minerals.

Example

"The town's economy relies heavily on the local copper mine."


2

An encased explosive device concealed in the ground or water, designed to detonate when triggered by a person or vehicle.

Example

"The naval ship carefully navigated the channel to avoid striking a submerged mine."


3

An abundant source of something valuable, especially information or resources.

Example

"The retired professor was an absolute mine of information on medieval history."

Synonyms
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• verb

1

To extract coal, ores, or other valuable minerals from the earth.

Example

"The company plans to mine the area for rare earth metals."


2

To delve into or search deeply in order to extract valuable information or data.

Example

"Researchers often mine social media platforms to analyze public sentiment."


3

To lay explosive devices in or under the ground or water.

Example

"The retreating army mined the bridges to slow down the enemy's advance."

Synonyms
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• Rhymes for mine

Word Origin & Etymology

The pronoun comes from Old English 'mīn' (of Germanic origin). The noun and verb relating to excavation and explosives come from Old French 'mine', likely of Celtic origin.

Cite this Entry


Wordmom. (2026). Definition of Mine. In Wordmom Dictionary. Retrieved Oct 13, 2026, from https://wordmom.com/dictionary/mine
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