The act of replacing or substituting one thing for another.

An instance of one thing taking the place of another.

प्रतिस्थापन

English Usage: The new policy is a supersession of the previous regulations.

Hindi Usage: नई नीति पहले के नियमों का प्रतिस्थापन है।

The process by which something is overtaken or supplanted by something more effective.

प्रभावशीलता द्वारा अवलीनन

English Usage: The supersession of traditional methods by modern techniques is evident.

Hindi Usage: पारंपरिक विधियों का आधुनिक तकनीकों द्वारा अवलीनन स्पष्ट है।