| WBC | well baby care/clinic; white blood cell; white blood cell count; whole blood cell count |
|---|---|
| WC | ward clerk; water closet; Weber-Christian [syndrome]; wheel chair; white cell; white cell casts; whi... |
| ACN | acute conditioned neurosis; Ambulatory Care Network; American College of Neuropsychiatrists; America... |
| ANN | artificial neural network |
| ARPANET | Advanced Research Projects Agency Network |