decentralize

Short definition from Wiktionary

Verb

1. 1
   To cause to change from being concentrated at one point or site to being distributed across several.
2. 2
   To reduce the authority of (a governing body) by distributing that authority among several bodies.
3. 3
   To become decentralized.
4. 4
   To bring (a suspect) to the ground by use of directed force; to tackle.