Upper-Intermediate (B2)
IPA: /ˌkjuːprɪˈfɛrəs/
KK: /ˈkjuːprɪfərəs/
Definition
Having copper as a component or ingredient.
Example
The cupriferous ore was mined for its valuable metal.
Conversation

Did you know that some rocks are cupriferous?

Really? I had no idea they could contain copper.

Yeah, it's fascinating how nature works like that.

I should look for some cupriferous minerals on my next hike!
Synonyms & Antonyms
Synonyms
coppery
metallic
conductive
Antonyms
nonmetallic
insulating
barren
Root Explanation
Cupriferous is formed from "cuprum" (meaning copper) and "-ferous" (meaning bearing or producing). The word describes something that bears or produces copper.
Memory Tip
Think of 'cuprum' as copper and '-ferous' as bearing something — so cupriferous means something that bears copper.
Visually Confused Words
securiferous
cupuliferous
pupiferous
poriferous
ceriferous
auriferous
unproliferous
uriniferous