English abbreviations from plus to pm
- PLUS (Participation Leadership And Urban Sustainability)
- PLUTO (Pipe Line Under The Ocean)
- PLV (Palm Lakes Village)
- PLW (Palau (ISO 3166 trigram))
- PLWC (People Living With Cancer)
- PLWHA (Peoples Living With HIV/AIDS)
- PLX (Semey Airport)
- PLY (Plymouth Municipal Airport (FAA: C65))
- PLZ (Port Elizabeth Airport)
- PM (porte mortier (mortar carrier))
- P.M. (Plus Minus ("More or Less"); or Piae Memoriae ("Of Pious Memory"); or Post Mortem ("After Death"))