| Acronym | Meaning |
| ISS | International Shorebird Survey (North America) - International Space Station |
| NABCI | North American Bird Conservation Initiative (nab-see) |
| XPD | Palladium Troy Ounce (ISO 4217 Currency Code) |
| CSPI | Center For Science In The Public Interest |
| NZ | New Zealand (ISO 3166 And FIPS 10-4 Country Code Digram) |
| FORTRAN | The IBM Mathematical FORmula TRANslating System (programming Language) |
| ILY | I Love You [pronounced ILL-LEE] |
| BCT | Brigade Combat Team |
| ACO | Airspace Control Order |
| LKA | Sri Lanka (ISO 3166 Trigram) |