| Acronym | Meaning |
| LSVW | Light Support Vehicle |
| PL | Ice Pellets (new Style METAR Code) -petalitre -Phase Line (Co-ordination Line) -Poland (ISO 3166 And FIPS 10-4 Country Code Digram) |
| TUG | TeX Users Group |
| FQ | Baker Island (FIPS 10-4 Territory Code) - French Southern And Antarctic Territories (ISO 3166 Digram; Obsolete 1979) |
| CPG | Clinical Practice Guideline |
| GS | Gigasecond |
| CARP | Computed Air Release Point |
| TB | Terbium |
| ESDP | European Security And Defence Policy |
| WHI | Women's Health Initiative |