bsb

/B Z B/
noun
  1. 1

    (Australia, banking, usually with number) Initialism of bank state branch, Australia's system of bank codes.

  2. 2

    (England and Wales, law) Initialism of Bar Standards Board.

  3. 3

    (Brunei) Initialism of Bandar Seri Begawan. [The capital city of Brunei.]