| AW | able to work; above waist; abrupt withdrawal; alcohol withdrawal; alveolar wall; anterior wall; atomic warfare; atomic weight |
|---|---|
| aw | airway; water activity |
| AWAR | anterior wall of aortic root |
| AWBM | alveolar wall basement membrane |
| AWG | American Wire Gauge |
| AWI | anterior wall infarction |
| AWM | abnormal wall motion |
| AWMI | anterior wall myocardial infarction |
| AWMV | amplitude-weighted mean velocity |
| AWOL | absent without official leave |