| Acronym | Meaning |
| DTG | Date-Time Group |
| ARP | Address Resolution Protocol - Applied Research Programme |
| PA | Punjabi Language (ISO 639-1 Code) |
| NIMH | National Institute Of Medical Herbalists - National Institute Of Mental Health |
| BS | Bosnian Language (ISO 639-1 Code) |
| BC | Before Christ - Blind Copy (in Emailers) - Boston College -Botswana (FIPS 10-4 Country Code; From Bechuanaland) - British Columbia (postal Symbol) |
| RIP | Relief In Place -requiesca[n]t In Pace (Latin For May He/she/they Rest In Peace) |
| WKYP | Will Keep You Posted |
| EDTA | Electric Drive Transportation Association -EthyleneDiamineTetraAcetic Acid |
| LRU | Line-Replaceable Unit |