This is the 2605th most frequent Russian word.
территория
"Territory" - an area of land or region under the jurisdiction or ownership of a person, organization, or state.
Here, 'территория' is used to indicate a region or area known for certain characteristics, such as the habitation of rare animals.
На этой территории проживает много редких животных.
Many rare animals inhabit this territory.
In this usage, 'территория' metaphorically describes the concept of personal space, emphasizing respect for individual boundaries.
Мы должны уважать территорию личного пространства каждого человека.
We must respect everyone's personal space territory.
In this sentence, 'территория' refers to the defined physical space belonging to the school environment.