| Acronym | Definition |
|---|
| PWB➣Printed Wiring Board |
| PWB➣Psychological Warfare Branch (Allied Forces Headquarters; US and UK) |
| PWB➣Public Web Browser |
| PWB➣Power Bus |
| PWB➣Printed Wire Board |
| PWB➣Programmer'S Workbench |
| PWB➣Princeton Weekly Bulletin (Princeton University; Princeton, NJ) |
| PWB➣Personal Well Being |
| PWB➣Positive Well-Being (psychology) |
| PWB➣Partial Weight Bearing |
| PWB➣Programmers Work Bench |
| PWB➣Picture Window Books (children's publishing) |
| PWB➣Production Wing Block (energy production) |
| PWB➣Preset White Balance (cameras) |
| PWB➣Positively Wellington Business (Wellington, New Zealand) |
| PWB➣Prestigious West Bloomington (Bloomington, MN) |
| PWB➣Performers Without Borders |
| PWB➣Please Write Back |
| PWB➣Partnership with Business (Future Business Leaders of America) |
| PWB➣Paraffin Wax Bath |
| PWB➣Planning Work Bench (Bellcore) |
| PWB➣Pulling Whaleboat (US Navy) |