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.
About half of its revenue came from cloud and data-related services, such as cloud migration and building infrastructure for enterprise data collection. John Kang, Forbes, 5 Feb. 2025 Methodology For the salmon migration map, tribal fisheries experts provided the Chinook salmon migration route, which was mapped by filtering U.S. Census Bureau TIGER shapefiles for relevant bodies of water along the over 800-mile journey from the Pacific Ocean to the Stibnite site. Kevin Fixler, Idaho Statesman, 5 Feb. 2025 Their malicious actions are putting the health of people, especially children, at grave risk, and will surely lead to future public health and migration crises in the U.S.—let alone suffering around the globe. Anders Fogh Rasmussen, Newsweek, 4 Feb. 2025 Inspired by the prophet Muhammad’s migration from Mecca to Medina, the system was originally designed as a means of broadening Islamic education in precolonial Nigeria. Ogar Monday, The Christian Science Monitor, 4 Feb. 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

Dictionary Entries Near migration

Cite this Entry

“Migration.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/migration. Accessed 10 Feb. 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
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