verb🔗ShareTo perform the functions of some office."She officiated as registrar at the wedding."functionjobserviceactionorganizationreligiongovernmentsportlawstatebusinessChat with AIVocabulary GamePractice Reading
verb🔗ShareTo serve as umpire or referee."The teacher officiates the spelling bee, making sure all the rules are followed. "sportjobactionChat with AIVocabulary GamePractice Reading