officiate
/əˈfɪ.ʃi.eɪt/ verb, noun
Forms officiates officiating officiated
- verb (intransitive, transitive) To perform the functions of some office. “She officiated as registrar at the wedding.”
- verb (intransitive, transitive, sports) To serve as umpire or referee. “This is the second time he has officiated at a cup-final.”
- noun (rare) A person appointed to office, an official.
Synonyms
Etymology
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).
Webster’s 1913
- verb To act as an officer in performing a duty; to transact the business of an office or public trust; to conduct a public service.
- verb To discharge, perform, or supply, as an official duty or function. [Obs.]
Etymology [LL. officiare. See Office.]
Sources: Wiktionary · WordNet 3.0 · Webster’s 1913 — from the Wiktionary entry “officiate”, CC BY-SA 4.0. Details