| Acronym | Meaning |
 | NISER | National Institute Of Science Education And Research |
| UUA | Unitarian Universalist Association |
| NAVCENT | Naval Forces U.S. Central Command |
| OB | Obiit (Latin |
| ADI | Acceptable/Allowable Daily Intake |
| ARI | Acute Respiratory Infection - U.S. Army Research Institute For The Behavioral And Social Sciences |
| DOI | Digital Object Identifier - U.S. Department Of The Interior |
| SIGMET | Significant Meteorological Information |
| OMN | Oman (ISO 3166 Trigram) |
| ZH | Chinese Language (ISO 639-1 Code) |
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