region
US /ˈriː.dʒən/
UK /ˈriː.dʒən/

1.
region, obszar
an area of a country or the world having definable characteristics but not always fixed boundaries
:
•
The Amazon region is known for its biodiversity.
Region Amazonii jest znany z bioróżnorodności.
•
This region experiences heavy rainfall during the monsoon season.
Ten region doświadcza obfitych opadów deszczu podczas pory monsunowej.