| Acronym | Meaning |
 | CFDA | Catalog Of Federal Domestic Assistance |
| ORD | Office Of Rare Diseases |
| GWOB | Government Without Boundaries |
| OACU | Office Of Animal Care And Use |
| NFA | National Fire Academy |
| TDA | Trade And Development Agency |
| UPU | Universal Postal Union |
| ECI | National Institute On Early Childhood Development And Education |
| ABMC | American Battle Monuments Commission |
| NCCAM | National Center For Complementary And Alternative Medicine |
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