1. plural of hill; areas of land that are higher than the surrounding area but lower than mountains

Examples

• The rolling hills stretched as far as the eye could see.
• We hiked through the green hills behind our house.
• The small town was nestled between two hills.
• Sheep grazed peacefully on the grassy hills.
• The road wound through the hills toward the valley.
• From the top of the hills, we could see the entire city below.