| Acronym | Meaning |
| PLAID | Precision Location And Identification |
| EZ | Czech Republic (FIPS 10-4 Country Code) -Extraction Zone |
| FRS | Fellow Of The Royal Society - U.S. Federal Reserve System |
| HAWK | Homing All The Way Killer (air Defence System) |
| XAF | BEAC (Banque Des ?tats De L'Afrique Centrale) Central Africa CFA (Coop?ration Financi?re En Afrique Centrale) Franc (ISO 4217 Currency Code) |
| ZM | Zambia (ISO 3166 Digram) |
| TRAC | (U.S. Army) TRADOC Analysis Center |
| NFA | No-Fire Area |
| CPPCC | Chinese People's Political Consultative Conference |
| XIII | Thirteen (in Roman Numerals) |