copperless
adjEtymology From copper + -less.
1
Without copper metal.
- a copperless superconductor
- a copperless penny
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
adj
Etymology From copper + -less.
Without copper metal.
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
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