| WL | waiting list; waterload; wavelength; withdrawal; working level; workload |
|---|---|
| wl | wavelength |
| WLE | wide local excision |
| WLF | whole lymphocytic fraction |
| WLI | weight-length index |
| WLM | white light microscopy; working level month [radon] |
| WLS | wet lung syndrome |
| WLT | whole lung tomography |