| Acronym | Meaning |
| WSDL | Web Services Description Language |
| LDL | Low-Density Lipoprotein |
| NOW | National Organization For Women |
| TID | Target Identification -ter In Die (Latin |
| HL | Holding Line |
| CATS | Computer Active Technology Suspension |
| PICNIC | Problem In Chair Not In Computer |
| KY | Kyrgyz Language (ISO 639-1 Code) |
| PUS | United States Miscellaneous Pacific Islands (ISO 3166 Trigram; Obsolete 1986) |
| SNM | Special Nuclear Material |