verb
proscribe
proh-SKRIBE/prəʊˈskraɪb/
To officially forbid or ban someone or something.
The official proscribes entry to the conservation area and closes its gate.

Etymology
To “write in front of” meant to publish openly, including publishing someone's name as outlawed or condemned. This public condemnation broadened into denouncing and officially prohibiting something.
In context
The Constitutional guarantees of free speech and free press do not permit a state to forbid or proscribe advocacy of the use of force
More examples
- Federal laws proscribe discrimination in hiring.
- The government proscribed the group after a series of attacks.
- The contract explicitly proscribes sharing confidential information.
Forms
proscribe · proscribes · proscribed · proscribing
proscription noun — An official ban on someone or something.