Noun celebrant has 2 senses
  1. celebrant, celebrator, celebrater - a person who is celebrating
    --1 is a kind of person, individual, someone, somebody, mortal, human, soul
    --1 has particulars: reveler, reveller, merrymaker
    Derived forms: verb celebrate1, verb celebrate2
  2. celebrant - an officiating priest celebrating the Eucharist
    --2 is a kind of