| Abbreviation | Definition |
|---|---|
| PC | phobia clinic |
| PC | phosphate cycle |
| PC | phosphatidylcholinelecithin |
| PC | phosphatidylcholine–lecithin |
| PC | phosphocholine |
| PC | phosphocreatinine |
| PC | phosphorylcholine |
| PC | physocyanin |
| PC | plasma cell |
| PC | plasmacytoma |
| PC | platelet concentrate |
| PC | platelet count |
| PC | pneumotaxic centre |
| PC | polycarbosilane |
| PC | portable computer |
| PC | portocaval |
| PC | post cibum |
| PC | posterior chamber Ophthalmology |
| PC | posterior commissure Neuroanatomy |
| PC | postinflammatory corticosteroid |