to try again to do something.

फिर से प्रयास करना

English Usage: She decided to re-attempt the exam after failing the first time.

Hindi Usage: उसने पहले बार फेल होने के बाद परीक्षा में फिर से प्रयास करने का निर्णय लिया।

an act of trying to do something, typically one that is unsuccessful.

कोशिश

English Usage: His re-attempt to climb the mountain was more successful than the last time.

Hindi Usage: उसकी पहाड़ पर चढ़ने की दोबारा कोशिश पिछली बार से अधिक सफल रही।

describing something that is made again in an effort to succeed.

पुनः प्रयास

English Usage: The re-attempt presentation was much clearer than the first one.

Hindi Usage: पुनः प्रयास की प्रस्तुति पहली से बहुत स्पष्ट थी।