| Acronym | Meaning |
| PBS | Public Broadcasting Service |
| MECO | Main Engine Cutoff (NASA Code For Point In Space Shuttle Assent When Three Main Engines Are Shut Down Prior To External Tank (ET) Separation) |
| CZ | Combat Zone -Czech Republic (ISO 3166 And FIPS 10-4 Country Code Digram) |
| C2PC OR C?PC | Command And Control Personal Computer |
| PEPFAR | President's Emergency Plan For AIDS Relief |
| VZ | Verizon Communications (NYSE Code) |
| DF | Direct Fire - Direction Finding |
| R | Reinforcing - Right -R?ntgen |
| MMK | Burmese Kyat (ISO 4217 Currency Code) |
| BOAT | Byway Open To All Traffic (pronounced As 2 Syllables |