| Acronym | Meaning |
| USC | United States Code - University Of South Carolina - University Of Southern California |
| SIMAC | Semantic Interaction With Music Audio Contents |
| TCCCS | Tactical Command |
| ADD | Analog Digital Digital (CD Quality) - Attention-Deficit Disorder - Administration On Developmental Disabilities |
| YMMV | Your Mileage May Vary |
| GSM | General Service Medal - Grams Per Square Metre (paper Thickness; Properly G/m?) - Ground Station Module - Groupe Sp?cial Mobile (French |
| ML | Millilitre |
| IMPATT | IMPact Avalanche Transit Time Diode |
| CBR | Case-Based Reasoning |
| ABA | American Bar Association - American Basketball Association - American Beverage Association - American Bicycle Association - American Birding Association - Australian Broadcasting Authority |