| Acronym | Meaning |
| MTOE | Modified Table Of Organization And Equipment (emm-toe) |
| FHI | Family Health International |
| AIRS | Aerometric Information Retrieval System (obsolete; Replaced With AFS) |
| I | Iodine - One (in Roman Numerals) |
| AADT | Annual Average Daily Traffic Flow |
| MMEV | Multi-Mission Effects Vehicle |
| HT | Haitian Creole Language (ISO 639-1 Code) |
| CUREA | Consortium For Undergraduate Research And Education In Astronomy |
| LVEF | Left Ventricular Ejection Fraction |
| ABN | Australian Business Number (a Number Issued By The Australian Government As Registration Of A Business And Used For Taxation Purposes) |