hilled

verb

1. (form-of, participle, past)simple past and past participle of hill

adj

1. Having hills.

   “The Coastal Scene Rugged headlands, small sandy coves, and broad plains that may be partially hilled with sand dunes or covered by dense forest blend to produce unmatched beauty and scenic variety.”

2. (in-compounds)Having particular kind or number of hills.

   “Rome, being built on seven hills, was thence called the seven-hilled city.”