Unreported employment, also known as money under the table, working under the table, off the books, cash-in-the-claw, cash-in-hand, money-in-the-paw, or illicit work is illegal employment that is not reported to the government.

an issue around the world.

Unreported missing (also known as missing missing) describes persons who cannot be found, yet have not been or cannot be reported as missing persons to law enforcement, specifically the National Crime Information Center database of missing persons in the United States.

a British foreign affairs program made by ITN Productions and broadcast by Channel 4 in the United Kingdom, first broadcast on 8 September 2000.