pinnacle

noun

The highest point of achievement or development; a peak or spire.

Detailed Explanation

The most successful, powerful, or celebrated point in a career, system, or development; the apex. It also refers literally to a tall, pointed structure on a building (like a temple dome or spire) or a natural mountain peak.

Example Sentences

Reaching the pinnacle of his political career took decades of hard work.
अपने राजनीतिक करियर के शिखर (या पराकाष्ठा) तक पहुँचने में उन्हें दशकों की कड़ी मेहनत लगी।
Winning the Nobel Prize is often considered the pinnacle of scientific achievement.
नोबेल पुरस्कार जीतना अक्सर वैज्ञानिक उपलब्धि का शीर्ष माना जाता है।