I. noun Date: 1887 supply of money ; funds, II. transitive verb Date: 1928 to supply money for (a business, project, or person), ~er noun
BANKROLL
Meaning of BANKROLL in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012