the highest point of something, especially as attained after a long time.

relating to or denoting an action that leads to a climax.

चरम पर पहुँचने वाला

English Usage: The culmination of the project was marked by a celebratory event.

Hindi Usage: प्रोजेक्ट का चरम पर पहुँचने वाला क्षण एक जश्न के साथ चिह्नित किया गया।