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Webster 1913 Edition
Depopulation
De-popˊu-la′tion
,Noun.
 [L. 
depopulatio 
pillaging: cf. F. dépopulation 
depopulation.] The act of depopulating, or condition of being depopulated; destruction or explusion of inhabitants. 
The desolation and 
depopulation 
[of St.Quentin] were now complete. Motley.
Webster 1828 Edition
Depopulation
DEPOPULATION
,Noun.