Meaning of “region” - Learner’s Dictionary

region

noun us uk /ˈriːdʒən/
Extra Examples
This is the latest in a series of terrorist attacks in the region.The resort has great hotels and restaurants, not to mention some of the best skiing in the region.The population of the region was swollen by refugees from across the border.The entire region is covered in thick cloud.This is a development which has great economic significance for the region.
COUNTRY [ C ]

B1 a particular area in a country or the world:

China's coastal region
BODY [ C ]

an area of the body:

pain in the lower abdominal region
in the region of sth

approximately:

It probably cost somewhere in the region of 900 euros.

(Definition of “region” from the Cambridge Learner’s Dictionary © Cambridge University Press)