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Showing results for immigration. Search instead for immigration policy.
Synonyms

immigration

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

noun

immigrations plural
  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

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Inflected Forms

Nouns

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.

Meanwhile, public opposition to the mass-deportation push grew after immigration raids detained a 5-year-old and a daycare worker.

From The Wall Street Journal • Jun. 20, 2026

Thousands of foreign nationals -- including from Ghana, Mozambique, Nigeria and Malawi -- have already headed for the borders as fringe anti-illegal immigration groups push their June 30 "deadline".

From Barron's • Jun. 19, 2026

Australia's professional footballers' association is so proud of the squad's multicultural makeup that it made a video with every player listing their place of birth or family heritage to showcase the benefits of immigration.

From BBC • Jun. 18, 2026

She also questioned whether, at a time of federal immigration crackdowns, the city would end up putting noncitizens in greater danger by adding them to a voter database.

From Los Angeles Times • Jun. 18, 2026

“I can arrange for a lawyer for you, but it’s obvious you’ll be deported,” the immigration officer said evenly.

From "Americanah" by Chimamanda Ngozi Adichie

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