| | plm | | product lifecycle management |
| | plm | | product lifecycle manager |
| | PLO | | Palestine liberation army |
| | PLOKTA | | press lots of keys to abort |
| | PLOTKA | | Press Lots Of Keys To Abort |
| | PLU | | people Like Us |
| | PLU | | price look-up |
| | pma | | physical medium attachment |
| | pma | | positive mental attitude |
| | PMBR | | Preliminary Multistate Bar Review |
| | PMETC | | Pardon Me ETC |
| | PMETC | | pardon Me, etc. |
| | PMF | | Pardon My French |
| | PMFI | | problem magically fixed itself |
| | pmpo | | Peak Music Power Output |
| | PMS | | Pre Menstrual Stress |
| | PMSO | | Program Management Support Office |
| | PNBF | | potential new boyfriend |
| | PNO | | Public Network Operator |
| | PnP | | party and play |
| | PnP | | Pick And Place |
| | PnP | | plug and play |
| | PNV | | Present Net Value |
| | poe | | power over ethernet |
| | POHM | | prisoner of his majesty |
| | POHSO | | Professional Occupational Health and Safety Organisation |
| | POJO | | plain old Java object |
| | POJO | | Plain Old Java Objects |
| | pome | | prisoner of mother england |
| | pome | | property of mother england |
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