| Acronym | Meaning |
| A | Atto |
| HOTT OR HOTT | Hordes Of The Things (miniature Fantasy Wargaming Rules; A Play On The Lord Of The Rings) |
| PRN | Pro Re Nata (Latin |
| FY | Fiscal Year -Former Yugoslav Republic Of Macedonia (NATO Country Code) |
| NMCS | Not Mission Capable Supply (SM&R Code) |
| SUN | Soviet Union (ISO 3166 Trigram; Obsolete 1992) |
| AFC | American Football Conference - Asian Football Confederation |
| EI | Ireland (FIPS 10-4 Country Code; From ire) |
| ICZN | International Code Of Zoological Nomenclature - International Commission On Zoological Nomenclature |
| TF | French Southern Territories (ISO 3166 Digram) -Task Force -Terafarad |