Here are some examples of how "rhiw" can be used in Welsh:
* Rhiw uchel: High slope
* Rhiw serth: Steep slope
* Rhiw y mynydd: The hillside of the mountain
* Ar ben y rhiw: At the top of the slope
It's important to note that "rhiw" is a very common word in Welsh and is used in a variety of contexts.