1. (initialism) .  Court of Arbitration for Sport.
  2. (initialism) .  Chemical Abstracts Service.
  3. (initialism) .  channel associated signalling.
  4. (initialism) .  Combat Armor Suit ; a powered, armed and armored exoskeleton, in fiction and military research.

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This entry was last updated on RefTopia from its source on 3/20/2012.