| Acronym | Sense | Language | Topics |
|---|---|---|---|
| PcG | Polycomb Group | In English | → 5771 |
| PCG | Protein Crystal Growth experiment | In English | → Proteins |
| PCG | Plan Comptable Général | In French | → Accounting |
| PCG | Phonocardiogram | In English | → Medicine |
| PCG | Protein Crystal Growth | In English | → Proteins → Crystallography |