coppermine: meaning, definition, pronunciation and examples
C1Technical, Historical, Figurative
Quick answer
What does “coppermine” mean?
A place where copper ore is extracted from the ground.
Audio
Pronunciation
Definition
Meaning and Definition
A place where copper ore is extracted from the ground.
A rich source or repository of something valuable, often information or data (metaphorical).
Dialectal Variation
British vs American Usage
Differences
No significant difference in core meaning. The place name 'Coppermine' (as in the river in Canada) is spelled identically.
Connotations
Neutral/technical for the literal meaning; slightly literary or journalistic for the metaphorical use.
Frequency
Low frequency in both varieties. More likely encountered in historical, geographical, or technical contexts.
Grammar
How to Use “coppermine” in a Sentence
[The/An] coppermine [verb: collapsed, yielded, operated]Vocabulary
Collocations
Examples
Examples of “coppermine” in a Sentence
verb
British English
- The company sought to coppermine the hills of Cornwall.
- They had been coppermining there for centuries.
American English
- The corporation planned to coppermine the rich Montana deposits.
- Early settlers coppermined using basic tools.
adverb
British English
- [Extremely rare, not standard]
American English
- [Extremely rare, not standard]
adjective
British English
- The coppermine region of Anglesey is historically significant.
- Coppermine waste can pollute local waterways.
American English
- The coppermine district of Michigan boomed in the 19th century.
- Coppermine operations required significant capital.
Usage
Meaning in Context
Business
Rare, except in specific industries like mining or commodities.
Academic
Used in history, archaeology, geology, and economic geography papers.
Everyday
Very rare. Most would simply say 'copper mine' (two words).
Technical
Standard term in mining engineering and geology for a specific mine extracting copper.
Vocabulary
Synonyms of “coppermine”
Strong
Neutral
Weak
Vocabulary
Antonyms of “coppermine”
Watch out
Common Mistakes When Using “coppermine”
- Writing as two words ('copper mine') when referring to a specific, often historically named, site (e.g., 'the Devon Great Consols coppermine').
FAQ
Frequently Asked Questions
It can be both. The closed compound 'coppermine' is often used for proper names (e.g., the Coppermine River). For general description, 'copper mine' (two words) is more common.
It is very rare and non-standard as a verb. The standard verb is 'to mine (for) copper'.
'Coppermine' (one word) often functions as a proper noun or a specific historical/technical term. 'Copper mine' (two words) is the general, descriptive term for any mine where copper is extracted.
No, it is quite rare and literary. More common metaphors for a rich source are 'goldmine' or 'treasure trove'.
A place where copper ore is extracted from the ground.
Coppermine is usually technical, historical, figurative in register.
Coppermine: in British English it is pronounced /ˈkɒp.ə.maɪn/, and in American English it is pronounced /ˈkɑː.pɚ.maɪn/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “[Rare] A coppermine of information.”
Learning
Memory Aids
Mnemonic
Think of 'COPPER' (the red metal) + 'MINE' (a digging place) = a place dug for copper.
Conceptual Metaphor
SOURCE IS A MINE (e.g., 'The archive was a coppermine of historical data').
Practice
Quiz
In which context is 'coppermine' most appropriately used?