| Acronym | Meaning |
| HMS | Helmet-mounted Display - Her Majesty's Ship (Royal Navy) |
| COD | Cash On Delivery -Democratic Republic Of The Congo (ISO 3166 Trigram) |
| ISAAA | International Service For The Acquisition Of Agri-biotech Applications |
| WEZ | Weapon Engagement Zone |
| TIBS | Tactical Information Broadcast System |
| RTGS | Royal Thai General System Of Transcription - Real Time Gross Settlement |
| CTS | Clear-To-Send - Collective Training Standards - Communications Technology Service - Contract Technical Services - Conversation Time Sharing - COSMIC Top Secret |
| EIAH | Encyclopedia Of Iranian Architectural History |
| BHD | Bahraini Dinar (ISO 4217 Currency Code) |
| PPQT | Pre-Production Qualification Test |