Definition from Wiktionary, the free dictionary
This way of writing 199 in Roman numerals is regarded as non-standard. The standard way would be CXCIX.
CIC (plural CICs)
CIC m (plural CICs)
- (historical) A card that was issued in Brazil from 1970 to mid-1980s for natural persons, which was then replaced by the CPF.
- (historical) The identification number printed on a CIC card.