officialorder

noun
UK /əˈfɪʃəl ˈɔːdə/
US /əˈfɪʃəl ˈɔːrdər/

A rule or command that a person in charge says everyone must follow.

The principal gave an official order that all students must wear helmets during bike safety week.


OTHER MEANINGS

2. A written paper from a leader that tells people what to do.

The king signed an official order to build a new bridge.

3. The special way things are arranged for a ceremony or event.

The official order of the parade was posted on the school board.

4. A request for goods made by a government or company.

The city placed an official order for fifty new buses.