The act of officially taking an oath or affirmation, especially in a formal ceremony.

The ceremony during which someone takes an oath, particularly for a public office.

समारोह जिसमें कोई शपथ लेता है

English Usage: The swearing-in ceremony was attended by many dignitaries.

Hindi Usage: शपथ लेने का समारोह कई प्रमुख व्यक्तियों द्वारा उपस्थित था।