hillroad
nounUK /ˈhɪl.rəʊd/
US /ˈhɪl.roʊd/
A road that goes up and down a hill.
We drove slowly along the winding hillroad to reach the village.
OTHER MEANINGS
2. A route or path that climbs a steep slope.
The old hillroad was too narrow for trucks.
3. A figurative course that involves difficulty or uphill effort.
Learning the new job felt like a long hillroad at first.
4. A road built along the side of a hill, often with a view.
Their house sits on a quiet hillroad overlooking the valley.