1. characterized by or abounding in hillocks; having many small hills or mounds
Usage: informal; descriptive

Examples

• The hillocky terrain made the hiking trail more challenging than expected.
• We drove through a hillocky region dotted with small mounds and valleys.
• The hillocky landscape provided beautiful views of the surrounding countryside.
• Children played on the hillocky ground near the park.
• The hillocky field was difficult to farm due to its uneven surface.