| Acronym | Meaning |
| BOM | Base Object Model - Bill Of Materials - Block Of The Month Quilting Term |
| TA | Tamil Language (ISO 639-1 Code) |
| OCO | Oort Cloud Object |
| RSI | Repetitive Strain Injury |
| BCCI | Board Of Control For Cricket In India - Bank Of Credit And Commerce International |
| BARDA | Biomedical Advanced Research & Development Agency |
| AGARD | Advisory Group For Aerospace Research And Development |
| SWG | Surface Warfare Group - Symbology Working Group |
| KA | Kamov Design Bureau |
| RRS | Racing Rules Of Sailing |