Definition of "DCS"

DCS

noun
plural DCSs
1. Initialism of distributed control system.
2. (law enforcement, Commonwealth) Initialism of detective chief superintendent, a police rank.
  Quotations
  It is being led by DCS Jim Taylor, who is the head of Opal, the national intelligence unit for organised acquisitive crime.
  2023 December 22, Robyn Vinter, “Britons increasingly turning to food black market, experts say”, in The Guardian‎
3. (underwater diving) Initialism of decompression sickness.