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Definitions of undocumented
  1. adjective
    lacking necessary documents (as for e.g. permission to live or work in a country)
    "undocumented aliens" "undocumented tax deductions"

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Definition that contains undocumented
  • backdoor an undocumented way to get access to a computer system or the data it contains
  • back door an undocumented way to get access to a computer system or the data it contains
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