| Acronym | Definition |
|---|
| PGMS➣Professional Grounds Management Society |
| PGMS➣Polyglycerol Monostearate |
| PGMS➣Post-Graduate Medical School (various universities) |
| PGMS➣Professional Grounds Maintenance Society (Baltimore, MD) |
| PGMS➣Pine Grove Middle School (Baltimore, MD) |
| PGMS➣Physician Group Management Services (healthcare technology consulting firm) |
| PGMS➣Propylene Glycol Mannate Sulfate (biochemistry) |
| PGMS➣ProGunMach Studios (video group) |