the process of making something greater by adding to it

a modification or improvement made to something

संशोधन

English Usage: The scientist proposed an augmentation to the original theory.

Hindi Usage: वैज्ञानिक ने मूल सिद्धांत में संशोधन का प्रस्ताव रखा।

the act of making something right or accurate

an adjustment made to something

समायोजन

English Usage: The teacher’s correction improved the student's writing skills.

Hindi Usage: शिक्षिका का सुधार छात्र के लेखन कौशल को बेहतर बनाता है।