• 段阜だんぷ — terraced mound (rare/technical)
• 丘阜きゅうふ — hilly terrain (rare)
• 阜おか — hill (classical usage)

This pictographic kanji represents the contours of a stepped hillside or elevated terrain. It’s associated with slightly raised land. As a radical (阝 on the left), it indicates hills or mounds in many characters.

この地域ちいきは 阜ふの上うえにあります。
This area is located on a hill.

阜ふの形かたちは 段だんになった土地とちを 表あらわします。
The shape of 阜 represents terraced land.