A chemical process in which substances interact to form new substances.

A response or behavior to a stimulus or situation.

एक उत्तेजक या स्थिति के प्रति प्रतिक्रिया या व्यवहार।

English Usage: His nonadiabatic reaction to the news was surprising.

Hindi Usage: समाचार पर उनकी गैर-एडियाबेटिक प्रतिक्रिया आश्चर्यजनक थी।