| 缩写 | 全称 | 中文释义 |
|---|---|---|
| OC | Other Caste | 其他种姓 |
| OC | Immediate Office of the Commissioner | 专员的直接办事处 |
| OC | On Call | 随叫随到 |
| OC | Oleoresin Capsicum (pepper spray for self-defense) | Oleoresin Capsicum（胡椒喷雾自卫） |
| O&C | Operations and Control | 操作和控制 |
| OC | Ocean City | 大洋城 |
| O/C | Operations Critical | 关键操作 |
| OC | Organized Crime | 有组织犯罪 |
| OC | Optimal Classification | 最优分类 |
| OC | Overated Crap | 夸大废话 |