multibank

adjective

mul·​ti·​bank ˌməl-tē-ˈbaŋk 

-ˌtī-

: involving or including two or more banks (see bank entry 3 sense 1a)

a multibank holding company

multibank transactions

… the operating partnership will use additional borrowings from its unsecured revolving, multibank line of credit.

—Anusha Iyer

Word History

First Known Use

1904, in the meaning defined above