Of or pertaining to an office or public trust. / Derived from the proper office or officer, or from the proper authority; made or communicated by virtue of authority / Approved by authority; authorized.

An office holder, a person holding an official position in government, sports, or other organization.

In an official manner; according to official rules or regulations. / (slang) Thoroughly, completely.

plural of official

The rigid, perfunctory and literal adherence to official duties and regulations / Officials collectively

plural of officialism

simple past tense and past participle of officialize

present participle of officialize

Third-person singular simple present indicative form of officialize

The process or result of officializing.