undocumented
adjective, noun
Forms undocumenteds
- adjective Lacking instructions or reference material. “Undocumented software can be very difficult to learn to use.”
- adjective Not having official documents that provide identification, authorization, etc.
- adjective (of a person) Not having official documentation required to legally enter, reside in, or work in a country. “undocumented immigrant”
- noun (informal) Synonym of undocumented immigrant.
Synonyms
Antonyms
Etymology
From un- + documented.
Sources: Wiktionary · WordNet 3.0 — from the Wiktionary entry “undocumented”, CC BY-SA 4.0. Details