| Abbreviation | Definition |
|---|---|
| CALM | Clathrin Assembly Lymphoid Myeloid |
| CAOG | CrossWay Assembly of God |
| CAP | Compressed And Packed |
| CAR | Content Address Register |
| CAR | Contents of Address Register |
| CAS | Column Access Select |
| CAS | Column Address Select |
| CAT | ConCATenate |
| CB | Count Of Bytes |
| CBBR | Crash and Blow Boot ROM |
| CBN | Call By Name |
| CBV | Call By Value |
| CBW | Convert Byte to Word |
| CC | Carry Clear |
| CC | Clear the Command |
| CC | Condition Code |
| CCAG | Christian Center Assembly of God |
| CCC | Carriage Control Character |
| CCCTA | Culver City Christian Testimony Assembly |
| CCI | Correct Coding Initiative |