undocumented

Misollar

My uncle is an undocumented immigrant.
Many undocumented immigrants work in this area.
American farms hire a lot of undocumented workers.
Customs discovered numerous undocumented workers at the construction site.
ICE is forcing undocumented women to get unnecessary hysterectomies.
Undocumented immigrants here are taxpayers, as they pay sales tax.

sifat adjective

Lacking instructions or reference material. Undocumented software can be very difficult to learn to use.
Not having official documents that provide identification, authorization, etc.

ot noun

An immigrant who has entered a country (often as a migrant worker) and has no documentation authorizing them to (still) be present there.

Manbalar: Wiktionary (Free Dictionary API orqali), Datamuse, Tatoeba (CC BY 2.0 FR), MyMemory.