CS3
| Acronym | Definition |
|---|---|
| CS3 | Creative Suite 3 (Adobe Systems software) |
| CS3 | Customer Self-Service System (IDWD) |
| CS3 | Combat Service Support System |
| CS3 | Commissaryman Third Class (Naval Rating) |
| CS3 | Continuous Sediment Sampling and Analysis System |
| CS3 | Classified-Sensitive Level 3 |