celebrant

1 ENTRIES FOUND:
celebrant /ˈsɛləbrənt/ noun
plural celebrants
celebrant
/ˈsɛləbrənt/
noun
plural celebrants
Britannica Dictionary definition of CELEBRANT
[count] formal
1 
a  : a person who performs or leads a religious ceremony
b  : a person who participates in a religious ceremony
2 
US : a person who celebrates something