decentralised

/D AH0 S EH1 N T R AH0 L AY1 Z D/
verb
  1. 1

    To cause something to change from being concentrated at one point to being distributed across a number of points.

  2. 2

    To reduce the authority of a governing body by distributing that authority among several bodies.

Source: https://en.wiktionary.org/wiki/decentralise, https://en.wiktionary.org/wiki/decentralised