the quality of being hot; high temperature

an effect produced by a physical process or response

भौतिक प्रक्रिया या प्रतिक्रिया द्वारा उत्पन्न प्रभाव

English Usage: The heat from the chemical reaction was enough to cause the substance to change state.

Hindi Usage: रासायनिक प्रतिक्रिया से उत्पन्न गर्मी पदार्थ के अवस्था को बदलने के लिए पर्याप्त थी।

making or becoming hard

showing firmness or resoluteness

कठोरता या दृढ़ता दिखाना

English Usage: Her hardening attitude towards the negotiations surprised everyone.

Hindi Usage: बातचीत के प्रति उसकी कठोरता ने सभी को चौंका दिया।