e-bankingEnglishOxford New American Dictionarye-banking /ˈēbaNGkiNG, ˈibæŋkɪŋ / ▸ noun a method of banking in which the customer conducts transactions electronically via the internet: it's hard to beat e-banking for the 24-hour convenience it offers internet-literate customers. – DERIVATIVES e-bank /ˈēbaNGk, ˈibæŋk / noun