Definition of "unmeltable" []

• Having the quality of not melting. (adjective)

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• "The newer immigrants, often Jewish or Catholic and seemingly attracted to such supposedly imported ideologies as socialism or militant trade unionism, appeared to be profoundly "unmeltable," resistant to the myriad attempts at Americanization."
• "White flour sifting down like unmeltable snow, the basis for everything that follows."
• "I found melting-pot moments and incidents of “unmeltable” pots, but the nation I discovered was more like one big table."