Meanings

forbidden to take out (e.g. of a book in a library)

book that cannot be taken out (of a library, etc.)

no photographs

Act on Regulation and Punishment of Acts Relating to Child Prostitution and Child Pornography, and the Protection of Children

Minor Drinking Prohibition Act

prohibited article

imprisonment

detainee

contraband of war

Imperial Guards (Tang dynasty)

complete ban

preventive detention

dietary restriction (due to illness, requirements of a medicine, etc.)

prohibited item

forbidden area

Treaty on the Prohibition of Nuclear Weapons

forbidden gate

secrecy

no-trespassing area

entirely non-smoking