| Acronym | Definition |
|---|
| PLAS➣Programming Languages and Systems |
| PLAS➣Programming Languages and Analysis for Security |
| PLAS➣Persistently Low Achieving School (education classification) |
| PLAS➣Performance Labor Accounting System |
| PLAS➣Passive Linear Array Sonar |
| PLAS➣Pacific Liquid and Air Systems |
| PLAS➣Potomac Legal Aid Society, Inc. (Falls Church, VA) |