| Acronym | Meaning |
| TWD | Taiwan Dollar (ISO 4217 Currency Code) |
| MLE | Maximum Likelihood Estimation |
| NARDAC | Naval Regional Data Automation Center |
| ZC | Zeptocoulomb |
| SOS | Somali Shilling (ISO 4217 Currency Code) |
| SVN | Slovenia (ISO 3166 Trigram) |
| QNH | Regional Mean Sea Level Atmospheric Pressure (aeronautical Q Code) |
| BM | Bambara Language (ISO 639-1 Code) |
| ASCII | American Standard Code For Information Interchange |
| MOZ | Mozambique (ISO 3166 Trigram) |