| Acronym | Meaning |
| NARAL | National Abortion Rights Action League |
| APA | (i) American Psychiatric Association |
| CWRU | Case Western Reserve University |
| TMP | East Timor (ISO 3166 Trigram; Obsolete 2002) -Temporary |
| RRN | Recurrence Rate Number |
| SWAPO | South-West Africa People's Organisation |
| LARP | Live-Action Role-Playing |
| CGH | Comparative Genomic Hybridisation |
| NBCRS | NBC (Nuclear |
| BK | Berkelium |