| Acronym | Meaning |
| QIP | Quadrilateral Interoperability Programme (ancestor Of MIP; Quip) |
| GPC | Global Path Cache |
| TMJ | TemporoMandibular Joint (syndrome) |
| MEK | Magyar Elektronikus Konyvtar - Message Encryption Key - Methyl Ethyl Ketone -Mujahideen Al-Khalq |
| VPN | Virtual Private Network |
| CPE | Certificate Of Proficiency In English |
| JFC | Joint Force Commander |
| TAT | Tourism Authority Of Thailand |
| KA | Kamov Design Bureau |
| EHF | Extremely High Frequency |