Noun | 1. | devolution - the process of declining from a higher to a lower level of effective power or vitality or essential quality physical process, process - a sustained phenomenon or one marked by gradual changes through a series of states; "events now in process"; "the process of calcification begins later for boys than for girls" attack - the onset of a corrosive or destructive process (as by a chemical agent); "the film was sensitive to attack by acids"; "open to attack by the elements" obsolescence - the process of becoming obsolete; falling into disuse or becoming out of date; "a policy of planned obsolescence" macular degeneration - eye disease caused by degeneration of the cells of the macula lutea and results in blurred vision; can cause blindness evolution, development - a process in which something passes by degrees to a different stage (especially a more advanced or mature stage); "the development of his ideas took many years"; "the evolution of Greek civilization"; "the slow development of her skill as a writer" |
2. | devolution - the delegation of authority (especially from a central to a regional government) governing, government activity, government, governance, administration - the act of governing; exercising authority; "regulations for the governing of state prisons"; "he had considerable experience of government" delegating, relegating, relegation, delegation, deputation - authorizing subordinates to make certain decisions |