DictionarycelebrantCeremony leader
noun

celebrant

SEL-ih-brunt/ˈselɪbrənt/

A participant in a formal celebration.

The celebrant addresses the gathered family during the outdoor naming ceremony.

An adult celebrant leads a simple outdoor naming ceremony, holds a plain closed book and warmly addresses family gathered around, no words.
Etymology

Latin celeber meant crowded or well-attended, and its verb developed the sense of assembling to honor. A celebrant is someone carrying out that honoring, whether officiating at a ceremony or joining a celebration.

In context

Steubenville Conferences27:57
he was the celebrant of the mass and nobody there had ever heard of him before so nobody knew what to expect and I had an inkling that he would give a fiery sermon
Patrick Madrid - Speaking the Truth in Love as an Act of Mercy - 2018 Defending the Faith Conference

More examples

  • The priest serves as celebrant at Mass.
  • Cheering celebrants fill the square after the victory.
  • The festival's celebrants gather beside the river.

Forms

celebrant · celebrants

Similar words

officiant
Specifically conducts a ceremony rather than merely participating.
reveler
Usually participates in lively or noisy festivities.