hillocks
nounUK /ˈhɪləks/
US /ˈhɪləks/
Hillocks are small hills.
The sheep grazed on the grassy hillocks behind the farm.
OTHER MEANINGS
2. Small rounded heaps or piles of earth or other material.
Mole hillocks dotted the freshly mown lawn.
3. Slight raised areas on a surface, such as ground or skin.
Tiny hillocks of sand formed around the beach umbrella.
4. Small mounds of ice or snow on a frozen surface.
The sled bumped over the hillocks on the frozen lake.