Rump Parliament , ∨ The Rump Meaning, Definition & Usage

Definitions
  1. (Eng. Hist.), the remnant of the Long Parliament after the expulsion by Cromwell in 1648 of those who opposed his purposes. It was dissolved by Cromwell in 1653, but twice revived for brief sessions, ending finally in 1659.
    The rump abolished the House of Lords, the army abolished the Rump, and by this army of saints Cromwell governed. Swift.

Webster 1913