officiate

Definition

v. to act as the referee in a sports game, or to lead an official ceremony such as a wedding.

v. to serve as the official in charge of a contest or ceremony, ensuring rules are followed or rites are performed correctly.

simple

“She officiates football matches every weekend.”

contextual

“He was asked to officiate the final match after years of refereeing in the regional league.”

complex

“Having officiated at both international qualifiers and local charity games, she understood how the same rules demand different judgment in different settings.”

Common phrases and expressions where native English speakers use the word “officiate” in context.

Verb

01. appoint to officiate

“She was appointed to officiate the World Cup semi-final in Sydney.”

verb + to + verb

02. invite to officiate

“They invited him to officiate their wedding in Tuscany next summer.”

verb + to + verb

03. officiate at ceremony

“A registrar will officiate at the civil ceremony on Saturday.”

verb + prep + noun

04. officiate at final

“A top referee will officiate at the Champions League final.”

verb + prep + noun

05. officiate at funeral

“The vicar will officiate at the funeral on Thursday morning.”

verb + prep + noun

06. officiate at wedding

“The priest agreed to officiate at their wedding in December.”

verb + prep + noun

Adjective

07. duly officiate

“An ordained minister was present to duly officiate the marriage ceremony.”

adv + verb

08. formally officiate

“The mayor will formally officiate the opening ceremony on Friday.”

adv + verb

09. impartially officiate

“Both coaches praised him for his ability to officiate impartially under pressure.”

adv + verb

10. appointed to officiate the final

“The French referee was appointed to officiate the final in Berlin.”

11. invited to officiate at wedding

“The couple invited their old friend to officiate at their wedding.”

12. officiate at a civil ceremony

“A licensed registrar will officiate at a civil ceremony next week.”

Takes 'at' before the event ('officiate at a wedding') or a direct object ('officiate the match').

“They raged at John Brooks’s officiating after their unbeaten start ended, but they had only themselves to blame after tumbling out of the top four.”

The Guardian 17 Oct 2026

Borrowed from Latin officiātus, perfect participle of Late Latin officior (“to perform a function”) and of Medieval Latin officiō (“to officiate, say mass (9th cent.); to serve a church (13th cent.); to serve (early 13th c., 14th in British sources); to discharge an office (14th c.)”), from Latin officium (“official duty, service”), see -ate (verb-forming suffix). The noun is derived from Medieval Latin officiātus (“monk in charge of a monastic office, official (start of 12th c., 14th in British sources)”), substantivized from the participle, see -ate (noun-forming suffix).

Etymology adapted from Wiktionary, available under CC BY-SA 4.0.

referee umpire preside conduct

VERB

officiate(C1)

NOUN

ADVERB

Sports