| WB | waist belt; washable base; washed bladder; water bottle; Wechsler-Bellevue [Scale]; weight-bearing; ... |
|---|---|
| WBH | whole-blood hematocrit; whole-body hyperthermia |
| WBS | Wechsler-Bellevue Scale; whole-blood serum; whole-body scan; Wiedemann-Beckwith syndrome; withdrawal... |
| wm | white male; whole milk; whole mount |
| WC' | whole complement |