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Webster 1913 Edition

(k?-pr?f′?r-?s)

Adj.

[

Cuprum

-ferous

Containing copper;

as,

cupriferous

silver

Adj.

[L., copper; to bear.] Producing or affording copper; as cupriferous silver.

cupriferous ‎(comparative more cupriferous, superlative most cupriferous)

containing copper