To officially assign a role or function to someone or something.

नामित करना

English Usage: "The committee designated her as the new chairperson."

Hindi Usage: "समिति ने उसे नए अध्यक्ष के रूप में नामित किया।"

A person or thing that has been officially chosen or appointed for a particular role or purpose.

निर्दिष्ट

English Usage: "The designated driver ensured everyone got home safely."

Hindi Usage: "निर्दिष्ट चालक ने सुनिश्चित किया कि सभी सुरक्षित घर पहुंचे।"