noun🔗Shareनिस्तापनthe process of heating a substance to a high temperature in order to remove volatile components or to cause a chemical change, as in the conversion of limestone to lime."The calcination of limestone produces quicklime."चूना पत्थर के निस्तापन से कली चूना बनता है।geologychemistryphysicsprocessmaterialChat with AIVocabulary GamePractice Reading