| Acronym | Meaning |
| PMCS | Partial Mission Capable Supply (SM&R Code) - Power Management Control System - Professional Military Comptroller School |
| NW | Nuclear Weapon |
| PA | Picoampere |
| BCE | Banque Centrale Europ?enne - Battlefield Co-ordination Element - Before Common Era - British Columbia Electric Railway |
| ASD(ISA) | (U.S.) Assistant Secretary Of Defense (International Security Affairs) |
| CD | Cadmium |
| OOP | Object-Oriented Programming - Out Of Print |
| DFM | Dynamic Flowgraph Methodology |
| BT | Bathythermograph -Bhutan (FIPS 10-4 Country Code; ISO 3166 Digram) - (ii) BitTorrent - (iii) British Telecommunications Plc |
| NAVS | Non-Cooperative Airborne Vector Scoring |