What is the meaning of restricted?

verb

• Place restrictions on.
  • usage: "curtail drinking in school"
  • synonyms: restrict, curtail, curb, cut back
• Place under restrictions; limit access to.
  • usage: "This substance is controlled"
  • synonyms: restrict
• Place limits on (extent or access. )
  • usage: "restrict the use of this parking lot"; "limit the time you can spend with your friends"
  • synonyms: restrict, restrain, trammel, limit, bound, confine, throttle
• Make more specific.
  • usage: "qualify these remarks"
  • synonyms: qualify, restrict

adjective

• Subject to restriction or subjected to restriction.
  • usage: "of restricted importance"
• Restricted in meaning; (as e. G. `man' in `a tall man'.
  • synonyms: qualified
• The lowest level of official classification for documents. .