IPA: /ʌnˈpiːpəld/
KK: /ʌnˈpipəld/
A place that is not inhabited or occupied by people.
The unpeopled island was a perfect spot for a quiet retreat.
Unpeopled → It is formed from "un-" (meaning not) and "people" (from Old English "pēople", meaning human beings or a group of individuals). The word "unpeopled" means not inhabited or devoid of people.
Think of 'not' ('un-') having 'people' around — that's why unpeopled means an area without people.