Reported as smaller or lesser than reality

simple past tense and past participle of underreport

Third-person singular simple present indicative form of underreport

present participle of underreport

The act, or the result of insufficiently reporting.

To report a number falsely, making it smaller than it ought to be, especially to do so intentionally / As a group, to report something less frequently than it actually occurs

plural of underreporter

One who underreports something.

plural of underreporting