The amount by which something is improved or made more precise.

A penalty or fee imposed for a violation or mistake.

जुर्माना

English Usage: He had to pay a fine for parking in a no-parking zone.

Hindi Usage: उसे नो-पार्किंग ज़ोन में पार्क करने के लिए जुर्माना भरना पड़ा।

To make something more precise or to improve its accuracy.

सुधारना

English Usage: They needed to fine-tune the device to get the best performance.

Hindi Usage: उन्हें डिवाइस को सुधारने की आवश्यकता थी ताकि सर्वोत्तम प्रदर्शन मिल सके।