Collocations for prohibit - verb

strictly
Smoking in public areas is strictly prohibited.

clearly, explicitly, expressly, specifically
The law specifically prohibits any group from spending money for political purposes.

effectively
The regulations effectively prohibit the entry of seeds into the country.

constitutionally (esp. AmE), legally
The president is constitutionally prohibited from serving more than two terms in office.

from
The treaty prohibits nations from making claims in outer space.

Prohibit is used with these nouns as the subject:
act, amendment, bill, constitution, injunction, law, policy, regulation, rule, statute, treaty

Prohibit is used with these nouns as the object:
abortion, discrimination, export, import, incest, inclusion, marriage, practice, sale, slavery, use