eastern
US /ˈiː.stɚn/
UK /ˈiː.stɚn/

1.
located in, facing, or characteristic of the east
:
•
The sun rises in the eastern sky.
•
They traveled to the eastern part of the country.
2.
of or relating to the countries of eastern Europe, Asia, and the Middle East
:
•
She is studying Eastern philosophy.
•
Many Eastern cultures have unique traditions.