say it: dev-uh-LOO-shuhn
devolution is a noun meaning "the process of declining from a higher to a lower level of effective power or vitality or essential quality". It carries 2 recorded senses.
the process of declining from a higher to a lower level of effective power or vitality or essential quality
the delegation of authority (especially from a central to a regional government)
government
Forms marked · are formed by the regular rule rather than recorded in the source data. English keeps a few hundred irregulars and the rest follow the pattern, so the rule is right far more often than not — but it is a rule, and the mark says so.
Definitions, synonyms and semantic relations for devolution come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. Full sources and licences.