ban on entering (a building, venue, etc.)
 abstinence from alcohol;  temperance;  prohibition of drinking
 emperor's private hunting preserve
 lifting a ban;  raising an embargo;  opening a season (hunting, fishing, etc.);  publishing contents;  revealing information
 abstaining from playing pachinko;  quitting pachinko
 taboo;  day, time, direction, words, etc. that must be avoided;  contraindication
 banning of books;  banned book
 prohibition;  interdiction;  forbidden;  prohibited
 charm;  incantation;  spell;  magic formula
 strict prohibition;  ban;  interdiction
 18 certificate;  R-18;  restricted to those 18 years or older
 abstinence;  self-control;  celibacy;  abnegation;  asceticism
 prohibition;  ban;  embargo
 forbidden move (sumo, shogi, go, etc.);  prohibited move;  foul
 Imperial Palace;  Imperial Court
 (self-imposed) masturbation ban;  masturbation abstinence
 prohibition;  ban;  embargo
 court;  Imperial Palace or household
 Hamaguri Rebellion (1864);  Kinmon incident
 quitting drugs;  going cold turkey;  going clean
 suppression;  prohibition;  ban
 for reference only;  in-library use only;  not for loan
 imprisonment;  incarceration
 ban (from accessing a website, network service, etc.);  blocking access
 closed season for fishing or hunting
 signboard bearing a prohibition notice
 forbidden to take out (e.g. of a book in a library)
 four grave prohibitions (killing, theft, adultery, and deceit)