| Acronym | Meaning |
| SNRI | Serotonin-Norepinephrine Reuptake Inhibitor |
| VCDS | (Canada) Vice-Chief Of The Defence Staff |
| WRVS | Women's Royal Voluntary Service |
| IX | Nine (in Roman Numerals) |
| PAO | Public Affairs Officer |
| METL | Mission Essential Task List (mettle) |
| EGIS | Erieye Ground Interface Segment |
| GTD | Getting Things Done |
| G5 | Generation Five PowerPC Microprocessor -Assistant Chief-of-Staff |
| MYS | Malaysia (ISO 3166 Trigram) |