naturalize

verb

nat·​u·​ral·​ize ˈna-ch(ə-)rə-ˌlīz How to pronounce naturalize (audio)
naturalized; naturalizing

transitive verb

1
: to confer the rights of a national on
especially : to admit to citizenship
2
: to introduce into common use or into the vernacular
3
: to bring into conformity with nature
4
: to cause (something, such as a plant) to become established as if native

intransitive verb

: to become established as if native

Examples of naturalize in a Sentence

The government refused to naturalize them without documentation. naturalized citizens of the U.S. Several Asian fish have become naturalized in these lakes. Before you naturalize bulbs in your lawn, fertilize well. These daisies naturalize well in the Pacific Northwest.
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.
Trump made clear during Tuesday’s tour that naturalized U.S. citizens — who live in so many communities in Central Florida — may be next to face detention and deportation. Orlando Sentinel, The Orlando Sentinel, 8 July 2025 Of late, in a rare instance of going further than the right-wing Project 2025 itself, Trump has been testing out the notion of kicking U.S. citizens, naturalized and born here, out of the country too. Dominic Patten, Deadline, 7 July 2025 Some species now naturalized in the United Kingdom, for example—from apples and asparagus to fallow deer and pheasants—arrived with Roman conquerors. Krista Langlois, Smithsonian Magazine, 7 July 2025 The cheerful flowers look lovely massed in perennial beds and are perfect for naturalizing into meadows and prairie plantings. Kim Toscano, Southern Living, 3 July 2025 See All Example Sentences for naturalize

Word History

First Known Use

1559, in the meaning defined at transitive sense 1

Time Traveler
The first known use of naturalize was in 1559

Browse Nearby Words

Cite this Entry

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

Kids Definition

naturalize

verb
nat·​u·​ral·​ize ˈnach-(ə-)rə-ˌlīz How to pronounce naturalize (audio)
naturalized; naturalizing
1
: to introduce into common use
naturalize a foreign word
2
: to become or cause to become established as if native
naturalized weeds
3
: to give the rights and privileges of citizenship to
naturalize a foreign-born person

Legal Definition

naturalize

transitive verb
nat·​u·​ral·​ize ˈna-chə-rə-ˌlīz How to pronounce naturalize (audio)
naturalized; naturalizing
: to admit (a person) to citizenship
naturalization noun

More from Merriam-Webster on naturalize

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