Examples of undocumented

This example is from Wikipedia and may be reused under a CC BY-SA license.
The overall picture that forms from our research is that the position of the care-users is generally enhanced when they employ undocumented care-workers.
Should distinctions be drawn between the various types of non-citizens, such as permanent residents, the undocumented, refugees and those seeking asylum?
Far-reaching consequences have been ascribed to a policy decision that remains undocumented except for hearsay evidence in the popular conversation that surrounded the trials.
A further fundamental difficulty is that much of our collaborative 'dialogue' was not voiced explicitly at the time and hence is undocumented.
Many are nonverbal, and, by their very nature, most instances go undocumented and unseen.
The more formal agreements helped ensure that new members were familiar with the organization's practices, which had previously been informal and undocumented.
Subsequent undocumented changes, including vowel elision, are assumed to have led to the multitude of forms presented above.
The section on 'special' modals is particularly interesting, since it identifies a number of thus far undocumented uses of the modals in question.
Epizootics of previously undocumented parasites should not, de facto, be considered introduced species just because they are associated with the introduction of exotic hosts.
Unfortunately, much of the oral material he draws upon is left anonymous and undocumented.
There are four main points we need to consider, particularly for the earlier, undocumented settlements.
The process of deciding on technologies for assessment is undocumented in all but one system.
The outpatient clinic for undocumented immigrants offers first-level medical assistance on a 5 days per week basis.
These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors.