The meaning of OFFICIAL is one who holds or is invested with an office : officer. How to use official in a sentence. OFFICIAL definition: 1. relating to a position of responsibility: 2. agreed to or arranged by people in positions of…. Learn more. adjective of or relating to an office, its administration, or its duration sanctioned by, recognized by, or derived from authority an official statement appointed by authority, esp for some special duty having a formal ceremonial character an official dinner 1. a person appointed or elected to an office or charged with certain duties. 2. of or pertaining to an office or position of duty, trust, or authority: official powers. 3. appointed, authorized, or approved by a government or organization. 4. holding office. 5. public and formal; ceremonial. If something is official, it's authorized and approved by somebody. If Gatorade is the official drink of the Olympics, somebody with authority has signed some papers and a deal has been made. Definition of official adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. May 4, 2025 · official (comparative more official, superlative most official) Of or about an office or public trust. An official is someone who holds an office (function or mandate, regardless of whether it carries an actual working space with it) in an organization or government and participates in the exercise of authority (either their own or that of their superior or employer, public or legally private). of or relating to an office or to a position of duty, trust, or authority:[before a noun] official powers. appointed, authorized, recognized, or approved by a government or organization: an official flag. By, from, or with the proper authority; authorized or authoritative. An official request. Holding office or serving in a public capacity. An official representative. In a formal or ceremonious manner, often involving

persons of authority. An official welcome to the city. Formally set or prescribed. The official date of publication.