Definition of undocumented
: not documented: such asa : not supported by documentary evidence undocumented expendituresb : 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.
First Known Use of undocumented
UNDOCUMENTED Defined for English Language Learners
Definition of undocumented for English Language Learners
: not having the official documents that are needed to enter, live in, or work in a country legally
: not supported by evidence that consists of documents : not having written proof
Seen and Heard
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