migration
nounfeminine/mi.gɾɐˈsɐ̃.ũ/high
mi·gra·cao
Definition
Movement of people or animals from one region to another.
Bird migration occurs at the beginning of autumn.
Human migration has economic and political causes.
Common collocations
internal migrationinternational migrationmigration flows
Etymology
Do latim 'migrationem'.