PBL
| Abbreviation | Meaning | Tamil Meaning | Category |
|---|---|---|---|
| PBL | Peripheral Blood Lymphocyte | - | Computer Acronyms(common) |
| PBL | Planet Boundary Layer (in Atmospheric Chemistry And Physics) | - | Computer Acronyms(common) |
| PBL | Payload Bay Liner | - | Organizations |
| PBL | Planetary Boundary Layer | - | Business and Finance |