PbSe
| Acronym | Definition |
|---|---|
| PbSe | Lead Selenide |
| PbSe | Project Building Services Engineer (various locations) |
| PbSe | People Buy and Sell Everyday (classifieds) |
| PbSe | Post-Balance Sheet Event |
| PbSe | Pattern Based Systems Engineering |
| PbSe | Phosphate-Buffered Saline containing 1mm Edta |
| PbSe | Pasted Bottom, Stepped End (paper bag bottom) |