noun

A roll of banknotes.

After showing them his gun, he throws them a large bankroll of cash and invites them to come work for him.

bundle,roll,bankroll,pile,stack,sheaf,pocketful,load

verb

Support (a person, organization, or project) financially.

sponsor,support,back,insure,indemnify,provide security for,take the risk for,subsidize,contribute to,pay for,provide capital for,finance,fund