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Definition of naturalization

naturalization

/ˌnætʃ.ɚ.ə.ləˈzeɪ.ʃən/
(UK: naturalisation)
nat · u · ral · i · za · tion

Plural:naturalizations
•
Adjective:naturalized
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naturalization Lexical Profile

naturalization Game Scores & Validity

• noun

1

The legal act or process by which a non-citizen of a country acquires nationality or citizenship of that country.

Example

"After living in the country as a permanent resident for five years, she finally completed her naturalization and became a citizen."


2

The ecological process by which a non-native plant or animal species becomes established and reproduces self-sufficiently in a new environment.

Example

"The rapid naturalization of European earthworms in North American forests has significantly altered the composition of the soil."


3

The adoption and assimilation of a foreign word, cultural custom, or practice into general native use.

Example

"The complete naturalization of French culinary terms into English is evident in everyday restaurant menus."

Synonyms
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Antonyms
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• Rhymes for naturalization

Word Origin & Etymology

Borrowed in the late 16th century from Middle French naturalisation, derived from naturaliser ('to confer the rights of a native'), ultimately from Latin naturalis ('by birth').

Cite this Entry


Wordmom. (2026). Definition of Naturalization. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/naturalization
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