| Acronym | Meaning |
| WRNS | Women's Royal Naval Service (WWII UK) (pronounced Wrens) |
| TS | Tsonga Language (ISO 639-1 Code) |
| TMAP | Texas Medication Algorithm Project |
| GFCI | Ground Fault Circuit Interruptor (aka GFI) |
| GPL | General Public License |
| PC | Petacoulomb - U.S. Pacific Islands Trust Territory (ISO 3166 Digram; Obsolete 1986) -Personal Computer - Player Character (roleplaying) - Politically Correct / Political Correctness - Post Cibum (Latin |
| JMS | Java Message Service |
| DOT | Department Of Transportation (U.S. Federal Or State) |
| EF | Exafarad |
| SABENA | Soci?t? Anonyme Belge D'exploitation De La Navigation A?rienne (French For Belgian Company For Exploiting Aerial Navigation |