IPA: /ˌdiː.kɒn.sənˈtreɪ.ʃən/
KK: /diːˌkɒn.sənˈtreɪ.ʃən/
The process of reducing concentration or centralization, often in a context like government or organization, to distribute power or resources more evenly.
The deconcentration of authority allowed local offices to make more decisions independently.
Deconcentration is formed from "de-" (meaning down or away) and "concentration" (from Latin "concentrare", meaning to bring together). The word describes the act of reducing concentration or dispersing something that was previously gathered together.
Think of 'de-' meaning to move away and 'concentration' as bringing things together — deconcentration means to move things away from being gathered.