| Acronym | Meaning |
 | CEO | Chief Executive Officer |
| MSDB | Multi Source Data Base |
| KAF | Kandahar Air Field |
| OR | Oriya Language (ISO 639-1 Code) |
| ASSC | Association For The Scientific Study Of Consciousness |
| COS | Cooper Ornithological Society |
| DB | Dubnium |
| TMT | Thirty Meter Telescope |
| CPPCC | Chinese People's Political Consultative Conference |
| FIS | F?d?ration Internationale De Ski (French International Ski Federation) |
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