Stub or Stubb may refer to: Stub or stubb, a low pollard, a tree cut and allowed to regrow from the trunk (the origin of most other meanings) Method stub, in computer programming, a piece of code used to stand in for some other programming functionality Stub network, in computer networking, a section of network with only one exit router to other networks Stub (circuit), a calculated length section of transmission line used to match impedance in transmission lines Stub (distributed computin… (More on Stub)