| Acronym | Meaning |
| SIMP | Strongly Interacting Massive Particle |
| YJ | Yottajoule |
| LEGAD | Legal Advice |
| CML | Chemical -Chronic Myelogenous Leukemia (formerly Chronic Myeloid Leukemia) |
| AZE | Azerbaijan (ISO 3166 Trigram) |
| CAPES | CAPability Evaluation System -Combined Arms Planning And Execution System |
| TWIP | Take What Insurance Pays - When A Surgeon Agrees To Accept A Lower Payment Than He Ordinarily Would For A Procedure And Not Charge The Patient The Difference |
| HAI | Human Awareness Institute |
| LG | Latvia (FIPS 10-4 Country Code) |
| GY | Guyana (FIPS 10-4 Country Code; ISO 3166 Digram) |