← Back to browsemeltdownnoun#13,776Translationsメルトダウンメルトダウン炉心溶融ろしんようゆう経済崩壊けいざいほうかいEnglish definitionsevere overheating of the core of a nuclear reactor resulting in the core melting and radiation escapingExamplesNo examples yet.Similar wordsmeltdownsmeltmeltsmeltymeltedmelton← hammeredrayna →