devolution Meaning, Definition & Usage

  1. noun the process of declining from a higher to a lower level of effective power or vitality or essential quality
    degeneration.
  2. noun the delegation of authority (especially from a central to a regional government)
    devolvement.

WordNet

Dev`o*lu"tion noun
Etymology
LL. devolutio: cf. F. dévolution.
Definitions
  1. The act of rolling down. R.
    The devolution of earth down upon the valleys. Woodward.
  2. Transference from one person to another; a passing or devolving upon a successor.
    The devolution of the crown through a . . . channel known and conformable to old constitutional requisitions. De Quincey.

Webster 1913