IPA: /ˈʌplændər/
KK: /ˈʌplændər/
A person who lives in or comes from a hilly or elevated area, often referred to as uplands.
The uplander enjoyed hiking in the mountains near his home.
Uplander is formed from "up" (meaning higher or above) and "lander" (from Old English "land", meaning land or ground). The word refers to someone who lives in higher or elevated land, typically in hilly or mountainous areas.
Think of someone living 'higher' ('up') on the 'land' — that's why uplander refers to a person living in elevated areas.