slope
US /sloʊp/
UK /sloʊp/

1.
lereng, kemiringan
a surface of which one end or side is at a higher level than another; a rising or falling surface
:
•
The house is built on a steep slope.
Rumah itu dibangun di atas lereng yang curam.
•
We walked up the gentle slope of the hill.
Kami berjalan menaiki lereng bukit yang landai.