CCD Definition
 sēsēdē 
    abbreviation
  
 Charge-coupled device.
 American Heritage 
Confraternity of Christian Doctrine.
 American Heritage 
(biology) Initialism of Colony Collapse Disorder.
 Wiktionary 
(electronics) Initialism of Charge Coupled Device. (digital camera cell technics)
 Wiktionary 
(oceanography) Initialism of Carbonate Compensation Depth/Calcium Compensation Depth.
 Wiktionary 
    noun
  
 A light-sensitive electronic detector that converts an image into electronic signals which can be stored, displayed, etc.: used in digital cameras, telescopes, etc.
 Webster's New World 
    symbol
  
 (metrology) Symbol for the centicandela, an SI unit of luminous intensity equal to 10−2 candelas.
Wiktionary