| Acronym | Meaning |
| HMM | Hidden Markov Model |
| CCT | Current Commitments Team |
| NDCC | New Directions Counseling Center (Concord |
| ANSI | American National Standards Institute |
| UNHCR | United Nations High Commission(er) For Refugees |
| AA | Afar Language (ISO 639-1 Code) |
| FAVS | Future Armoured Vehicle System |
| BDO | Battle Dress Overgarment |
| BOT | Balance Of Trade - Build Operate Transfer - Bank Of Thailand |
| ZK | Zeptokelvin |