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Showing results for immigration. Search instead for Commigration.
Synonyms

immigration

American  
[im-i-grey-shuhn] / ˌɪm ɪˈgreɪ ʃən /

noun

  1. the act of immigrating.

  2. a group or number of immigrants.


immigration British  
/ ˌɪmɪˈɡreɪʃən /

noun

  1. the movement of non-native people into a country in order to settle there

  2. the part of a port, airport, etc where government employees examine the passports, visas, etc of foreign nationals entering the country

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

  • anti-immigration adjective
  • immigrational adjective
  • immigratory adjective
  • nonimmigration noun
  • preimmigration noun
  • proimmigration adjective

Etymology

Origin of immigration

First recorded in 1650–60; im- 1 + migration

Explanation

Immigration is the process of moving to a new country to stay. New York's Ellis Island was considered a gateway for European immigration to the United States during the early 1900's. Nowadays, people immigrate through airports instead of islands. The word migration is in immigration, which is something we think of birds doing when they fly South for the winter. It's not an accident — if American birds had little passports, they'd have to go through immigration when they got to Mexico. When humans immigrate, they have to follow the rules of the new country or else they risk getting in trouble. Immigration is the act of going to a new country, while emigration refers to the process of leaving one.

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Vocabulary lists containing immigration

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The US has already sent deportees to several other African countries, including Ghana, South Sudan and Eswatini, as part of the crackdown on immigration.

From BBC • Apr. 18, 2026

Speaking at the University of Kansas, the senior liberal justice was asked about a September 2025 decision that dealt with the rules for federal immigration agents to detain people and ask about their citizenship.

From The Wall Street Journal • Apr. 18, 2026

The US has deported dozens of people to third countries since President Donald Trump came to power in January last year as part of its hard-line approach towards immigration.

From BBC • Apr. 18, 2026

The arrests unfolded as part of “Operation at Large,” a large scale immigration operation in Southern California.

From Los Angeles Times • Apr. 17, 2026

The last theory accepts the evidence for immigration from Korea but denies that it was massive.

From "Guns, Germs, and Steel: The Fates of Human Societies" by Jared M. Diamond