| Definition | : | Middle Common Room |
| Category | : | Academic & Science // Universities & Institutions |
| Country/Region | : | United Kingdom |
| Country | Term | Full Form | Definition | Meaning | Main Category // Subcategory | |
|---|---|---|---|---|
| Worldwide | MCR | Medical Care Ratio | Medical // Treatments & Procedures | |
| Worldwide | MCR | Micro Cellular Rubber | Academic & Science // Chemistry | |
| Worldwide | MCR | My Coke Rewards | Business // Products | |
| Worldwide | MCR | Master Control Room | Technology // Communication | |
| United States | MCR | My Chemical Romance | News & Entertainment // Music | |
| United Kingdom | MCR | Middle Common Room | Academic & Science // Universities & Institutions | |
| United Kingdom | MCR | Middle Common Room | Academic & Science // Universities & Institutions | |