| Acronym | Meaning |
| BZP | Benzylpiperazine |
| DIF | Data Interchange Format |
| TMP | East Timor (ISO 3166 Trigram; Obsolete 2002) -Temporary |
| BIT | Bilateral Investment Treaty - Built-In Test |
| BOD | Tibetan Language (ISO 639-2 Code) |
| PA 6 | Nylon 6 (PolyAmide) (similarly For PA 11 |
| JCDB | Joint Common Data Base |
| AADAC | Alberta Alcohol And Drug Abuse Commission |
| MORS | Military Operations Research Society |
| K | Kilo |