| Acronym | Meaning |
| PDU | Police Dog Unit - Power Distribution Unit - Protocol Data Unit |
| SWHR | Society For Women's Health Research |
| FORTRAN | The IBM Mathematical FORmula TRANslating System (programming Language) |
| LOTA | Licentiate Of The Orthodontic Technicians Association |
| CUNT | Chief Utiliser Of Novel Technologies |
| CPG | Clinical Practice Guideline |
| IRS | U.S. Internal Revenue Service |
| JSOTF | Joint Special Operations Task Force |
| GEO | Geostationary Earth Orbit -Georgia (ISO 3166 Trigram) |
| USPTO | United States Patent And Trademark Office |