| Acronym | Definition |
|---|
| ZPP➣Zero Padded Prefix |
| ZPP➣Zongshen PEM Power Systems Inc. (Canada) |
| ZPP➣Zirconium Production Plant |
| ZPP➣Zirconium Potassium Perchlorate |
| ZPP➣Zero Point Process |
| ZPP➣Zinc Proto-Porphyrin |
| ZPP➣Zero Probability Polynomial (complexity theory, randomized algorithms) |
| ZPP➣Zoo Pilot Publishing (Taos, NM) |