Interdict

[Sarah]

To lay under an interdict; to cut off from the enjoyment ofreligious privileges, as a city, a church, an individual.An archbishop may not only excommunicate and interdict hissuffragans, but his vicar general may do the same. Ayliffe.

[Magaret]

an official instruction from a law court telling someone that they are not allowed to do something

[Mark Zuckerberg]

An authoritative prohibition.