These are word's definitions related to immigration. Click on any word to go to its word's detail page. Or, go to the definition of immigration.
1 the process by which people come in to a foreign country to live there, or the number of people coming in:
2 the process of coming to a country in order to live in it permanently:
3 the process of having your passport and other documents officially checked to make certain that you are allowed to enter the country, or the place where this is done: