| Acronym | Meaning |
| ICD | Implantable Cardioverter-Defibrillator - Initial Capabilities Document - International Classification Of Diseases |
| GBE | Knight/Dame Grand Cross Of The Order Of The British Empire |
| ACS | Affiliated Computer Services (NYSE ACS) - American Cancer Society - American Chemical Society - Association Of Caribbean States |
| CTSS | Compatible Time-Sharing System |
| ACL | Access Control List - Anterior Cruciate Ligament |
| BASE | Building |
| CBS | Columbia Broadcasting System - Corps Battle Simulation |
| OSERS | U.S. Department Of Education Office Of Special Education And Rehabilitative Services |
| VCT | Saint Vincent And The Grenadines (ISO 3166 Trigram) |
| ASG | Area Support Group |