Circuit Switched Data (Computing » Networking)
** Central Securities Depository (Business » General)
** Cat Scratch Disease (Medical » Physiology)
* Current Source Density (Academic & Science » Electronics)
* Carbonated Soft Drink (Miscellaneous » Food)
* Customer Service Desk (Business » General)
* Customer Service Desk (Business » Positions)
* Corrective Service Diskette (Computing » General)
* Custom Software Development (Computing » General)
* Computer Services Division (Business » General)
* Computational Structural Dynamics (Academic & Science » Physics)
* Corba Software Descriptor (Computing » Software)
* Core Switching Division (Business » General)
* Customer Service Disk (Computing » General)
* Critical Sector Detector (Governmental » Transportation)
* Community Spirit Development (Community)
* Computer Support Division (Governmental » US Government)
* Corrective Service Darkstar (Miscellaneous » Science Fiction)
* Concepts and Studies Division (Governmental » Military)
Abbreviations dictionary. 2012.