What is the meaning of forbidden?

verb

• Command against.
  • usage: "I forbid you to call me late at night"; "Mother vetoed the trip to the chocolate store"; "Dad nixed our plans"
  • synonyms: forbid, prohibit, interdict, proscribe, veto, disallow, nix
• Keep from happening or arising; make impossible.
  • usage: "My sense of tact forbids an honest answer"; "Your role in the projects precludes your involvement in the competitive project"
  • synonyms: prevent, forestall, foreclose, preclude, forbid

adjective

• Excluded from use or mention.
  • usage: "forbidden fruit"; "in our house dancing and playing cards were out"; "a taboo subject"
  • synonyms: out, prohibited, proscribed, taboo, tabu, verboten