Definition from Wiktionary, the free dictionary
Abbreviation of First National City Bank, an earlier name of the company.
- The service mark under which Citicorp offers banking services.
2000, Duane E. Knapp, The Brandmindset, page 67:
- In this way, every Citibanker becomes a brand manager and an ambassador of the Citibank brand. ... Indeed, the Citibank brand will "never sleep"