- A roof covering a semicircular space; half a dome.半圆形穹顶：覆盖了半圆形空间的屋顶；穹顶的一半
- conditioned
- conditioned
- conditioned response
- conditioned stimulus
- conditioner
- conditioners
- conditioning
- conditioning
- conditions
- condo
- condole
- condoled
- tar pit
- tarpon
- tarpons
- tarps
- Tarquinii
- tarradiddle
- tarradiddle
- tarragon
- Tarragona
- tarragons
- Tarrant County Junior College District-Main Campus
- tarras
- Tarrasa