| WC | ward clerk; water closet; Weber-Christian [syndrome]; wheel chair; white cell; white cell casts; whi... |
|---|---|
| WFI | water for injection |
| WG | water gauge; Wegener granulomatosis; Wright-Giemsa [stain] |
| WI | human embryonic lung cell line; walk-in [patient]; water ingestion; Wistar [rat] |
| W/O | water in oil [emulsion] |