migration

noun

mi·​gra·​tion mī-ˈgrā-shən How to pronounce migration (audio)
: the act, process, or an instance of migrating
watched the migration of the birds overhead
migrational adjective

Examples of migration in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
This data is supported by U-Haul's latest midyear migration trends report. Alexis Simmerman, Austin American Statesman, 25 July 2025 The better approach is to use migration as a moment to redesign. Sandipan Biswas, Forbes.com, 24 July 2025 Birds stop in Kentucky to refuel and rest before continuing their migration. Leo Bertucci, The Courier-Journal, 24 July 2025 Real estate professionals and economists will be monitoring whether these suburbs maintain their rankings into 2026, especially as rising home values impact affordability and household migration. Jordan King, MSNBC Newsweek, 20 July 2025 See All Example Sentences for migration

Word History

Etymology

French or Latin; French, from Latin migration-, migratio, from migratus (past participle of migrare to migrate) + -ion-, -io -ion — more at migrate

First Known Use

circa 1527, in the meaning defined above

Time Traveler
The first known use of migration was circa 1527

Browse Nearby Words

Cite this Entry

“Migration.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/migration. Accessed 29 Jul. 2025.

Kids Definition

migration

noun
mi·​gra·​tion
mī-ˈgrā-shən
1
: the act or an instance of migrating
2
: a group of individuals that are migrating

Medical Definition

migration

noun
mi·​gra·​tion mī-ˈgrā-shən How to pronounce migration (audio)
: the act, process, or an instance of migrating
migration of larval nematodes to the lungs

More from Merriam-Webster on migration

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