sort by Rank | Alpha
| Possible Meanings | Rank |
|---|
| Thin Client Operating System | **** |
| Total Cost of Ownership | *** |
| The Chamber of Secrets | *** |
| TC on Operating Systems | *** |
| Travel Class of Service | *** |
| Terrestrial Carbon Observing System | *** |
| Transactions on Computer Systems | ** |
| two-chamber open drainage system | ** |
| Transmission Cost of Service | ** |
| The Coming of Shadows | ** |
| Trade Corridor Operations System | ** |
| Trunk Class of Service | ** |
| Tully Cluster of Schools | ** |
| The Canadian Orthoptic Society | ** |
| T the Chronicles of Spellborn | ** |
| Treasure Coast Opera Society | ** |
| Terms and Conditions of Service | ** |
| Total Cost of Service | ** |
| True Church of Satan | ** |
| Trade Corridor Operating Systems | ** |
| Telekom Chipcard Operating System | * |
| Telesec Card Operating System | * |
| Terms and Conditions of Sale | * |
| Trade Corridor Operation System | * |
| Terrestrial Carbon Observation System | * |
| Transonic Cryogenics Operations Section | * |