undocumented

adjective

un·​doc·​u·​ment·​ed ən-ˈdä-kyə-ˌmen-təd How to pronounce undocumented (audio)
Synonyms of undocumentednext
: not documented: such as
a
: not supported by documentary evidence
undocumented expenditures
b
: lacking documents required for legal immigration or residence
undocumented workers

Examples of undocumented in a Sentence

The company cannot reimburse you for undocumented travel expenses.
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.
Lander mounted a series of headline-grabbing protests against Immigration and Customs Enforcement agents and was detained while trying to protect an undocumented immigrant from being dragged off into detention at a New York court. Dave Goldiner, New York Daily News, 23 May 2026 Once an undocumented grave is located in the app, users can answer a slew of questions related to the cemetery. Chelsea Torres, FOXNews.com, 23 May 2026 That left some of the nation’s estimated 12 million undocumented breathing a temporary sigh of relief. Charles Selle, Chicago Tribune, 22 May 2026 After Garcia was finally returned home, federal investigators brought smuggling charges against Garcia, reopening a 2022 traffic stop case in which he was accused of speeding with nine undocumented immigrants in his vehicle (authorities did not pursue charges at the time). Antonio Pequeño Iv, Forbes.com, 22 May 2026 See All Example Sentences for undocumented

Word History

First Known Use

1867, in the meaning defined above

Time Traveler
The first known use of undocumented was in 1867

Browse Nearby Words

Cite this Entry

“Undocumented.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/undocumented. Accessed 27 May. 2026.

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