officiate

officiate (as something) (at something)

to serve as an official or moderator at some event. They asked me to officiate as a judge at the contest. Laura will officiate as parade marshal.

Name	Pronounced	Usage
Anabel	-	Spanish
Daryna	-	Ukrainian
Rikard	REE-kahrd (Swedish)	Swedish, Norwegian, Danish
Dante	DAHN-te	Italian
Epaphras	EP-ə-fras (English)	Biblical, Ancient Greek, Biblical Greek, Biblical Latin
Ingrid	ING-rid (Swedish), ING-ree (Norwegian), ING-grit (German)	Swedish, Norwegian, Danish, German