An Electrum

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<li class="css-2oywg7 e10vl5dg5" value="1"><span class="css-9sn2pa e10vl5dg6">an amber-colored alloy of gold and silver used in ancient times.</span></li>

<li class="css-2oywg7 e10vl5dg5" value="2"><span class="css-9sn2pa e10vl5dg6">an alloy composed of about 50 percent copper, 30 percent nickel, and 20 percent zinc.</span></li>

<li class="css-2oywg7 e10vl5dg5" value="3"><span class="css-9sn2pa e10vl5dg6">German silver; nickel silver.</span></li>

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