The action or process of removing people from a place or reducing the population of a region.
From dispeople plus the suffix -ment, which forms nouns indicating an action, process, or result. This creates an abstract noun describing depopulation.
The Highland Clearances in Scotland (1750-1860) involved systematic dispeoplement where thousands of Gaelic speakers were forced from their lands, making this a real historical word tied to one of Britain's most controversial social upheavals.
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