proscribe
A proscription on indoor smoking was passed by voters last fall.
The new rules must not violate the constitutional proscription of unreasonable searches and seizures.
The proscription order against the organization is still in force.

SMART Vocabulary: related words and phrases

Forbidding and banning things
abolish
abolition
abolitionist
anti-censorship
ban
debar someone from something/doing something
decertification
decertify
deny something to someone
disallow
non-valid
off-limits
out of boundsidiom
outlaw
prohibit
unauthorized
unkosher
unsanctioned
verboten
veto

You can also find related words, phrases, and synonyms in the topics:

UK politics: legislation & law-making