PLCM
| Acronym | Definition |
|---|---|
| PLCM | Polycom, Inc. (stock symbol) |
| PLCM | Product Life-Cycle Management |
| PLCM | Public Land Code Mask |
| PLCM | Pennsylvania League of Cities and Municipalities |
| PLCM | Permitted Lane Closure Map (transportation) |
| PLCM | Private Long Code Mask (telecommunications) |
| PLCM | public long code mask |