Motocross track obstacles

• Sledding sites
• Rome's seven
• Rome has seven of these
• Ant and Black
• Fanny and Sam
• Capitoline and Nob
• High terrain

WordNet Word definitions in WordNet
n. hilly land; "they loved to roam the hills of West Virginia"; "the Black Hills"

Wikipedia Word definitions in Wikipedia
Hills was a discount department store chain based in Canton, Massachusetts . It was founded in 1957 in Youngstown, Ohio , and existed until 1999 when it was acquired by Ames . Most stores were located in Ohio, Indiana, New York, Pennsylvania and West Virginia, ...

Wiktionary Word definitions in Wiktionary
n. (plural of hill English)