| WOX | wound of exit |
|---|---|
| WP | weakly positive; wedge pressure; wet pack; wettable powder; whirlpool; white pulp; word processor; working point |
| wp | wettable powder |
| WPB | whirlpool bath |
| WPCU | weighted patient care unit |
| Wpf | wave at a pilot frequency |
| WPFM | Wright peak flow meter |
| WPk | Ward's pack; wet pack |
| WPPSI | Wechsler Preschool & Primary Scale of Intelligence |
| WPPSI | Wechsler Preschool and Primary Scale of Intelligence |