undocumented

American  

[uhn-dok-yuh-men-tid] / ʌnˈdɒk yəˌmɛn tɪd /

adjective

1. lacking documentation or authentication.

2. lacking proper immigration or working papers: undocumented immigrants.

   an undocumented worker;

   undocumented immigrants.

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Sensitive Note

See illegal alien.

Etymology

Origin of undocumented

First recorded in 1880–85; un- ¹ + documented ( def. )

Compare meaning

How does undocumented compare to similar and commonly confused words? Explore the most common comparisons:

• undocumented vs. illegal

Example Sentences

For many students, the immigration raids have been personal, affecting family or friends who are undocumented.

From Los Angeles Times

In practical terms, sanctuary policies mean that undocumented migrants are more readily able to obtain identity documents and driving licenses for example.

From Barron's

Amezcua started the food aid program in early December to support undocumented migrants who were reluctant to do their shopping for fear of encountering immigration agents.

From Barron's

Tickets for the gridiron finale start at around $6,000, making them out of reach for the vast majority of undocumented people, who tend to work in low-paying jobs.

From Barron's

The nation’s second-largest school system is 74% Latino in a region where Latinos — whether citizens or documented or undocumented immigrants — have been targeted for immigration enforcement.

From Los Angeles Times