approvedboundaries
nounUK /əˈpruːvd ˈbaʊndəriz/
US /əˈpruːvd ˈbaʊndəriz/
Lines that people agree on to show where one place ends and another begins.
The map showed the approvedboundaries of the park so everyone knew where they could play.
OTHER MEANINGS
2. The official edges of an area that have been checked and accepted by a group in charge.
The town council drew the approvedboundaries for the new school zone.
3. The rules about what is allowed that everyone has agreed to follow.
The club posted the approvedboundaries for using the swimming pool.
4. The marked lines on a field or court that players must stay inside.
The referee checked the approvedboundaries before the soccer match began.