| Acronym | Meaning |
| OCIDS | Optical Combat Identification System |
| SEAFDEC | Southeast Asian Fisheries Development Center |
| AJAX | Asynchronous JavaScript And XML |
| IPCC | Intergovernmental Panel On Climate Change |
| HCT | Higher Colleges Of Technology |
| CMPD | Charlotte Mecklenburg Police Department |
| NIIN | National Item Identification Number |
| FR | French Language (ISO 639-1 Code) |
| LLTI | Limiting Long-Term Illness - Long Lead Time Item |
| IN | India (FIPS 10-4 Country Code; ISO 3166 Digram) - Indiana (postal Symbol) - Infantry |