out of bounds
[ ˌaʊt əv ˈbaʊndz ]
• outside the part of a sports field or court in which play is conducted.
• "he hit his third shot out of bounds at the 17th"
• outside the limits of where one is permitted to be.
• "his kitchen was out of bounds to me at mealtimes"
Similar:
off limits,
restricted,
reserved,
closed off,
forbidden,
banned,
proscribed,
vetoed,
interdicted,
ruled out,
not allowed,
not permitted,
illegal,
illicit,
unlawful,
impermissible,
not acceptable,
taboo,
verboten,
no go,
non licet,
