Many people move out of their homeland and settle in other parts of their country, or the world. This may happen for many reasons, among them political or religious persecution, or just for a better way of life for them.
Refugees
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All People That on Earth do Dwell
A commune.
to make a homeland for freed slaves in Africa
A colony.
Reverse diaspora refers to the movement of individuals or groups who were once part of a diaspora population back to their ancestral homeland or a new destination. This movement can be motivated by various factors such as economic opportunities, cultural connections, or personal reasons. Reverse diaspora can contribute to the exchange of knowledge, skills, and resources between different regions.
A colony.
The prairie settlement on the homeland was invaded by the Cherokee Indians.
Jews living outside Israel. Generally the spread of any people from their original homeland
that is the etymology of the word.
Colony
because their settlement was too small for 104 people
empire
diaspora
The term "Diaspora" refers to the dispersion or scattering of a group of people beyond their original homeland. In the context of Jews, the Diaspora typically refers to the global dispersion of Jewish communities outside of Israel following the Babylonian exile and other historical events. It encompasses the spread and settlement of Jewish populations in regions across the world.
i don't think that there is a singe word to define diaspora but meaning is: migration of people outside their traditional homeland