| Tetrahydrofuran | tetrahydrofuran |
| Tetrachlormethan | carbon tetrachloride |
| Tetraiodmethan | carbon tetraiodide |
| Tetrabromid | tetrabromide |
| Tetrabrommethan | carbon tetrabromide |
| Tetrafluormethan | carbon tetrafluoride |
| Tetrahydrocannabinol | tetrahydrocannabinol |
| tetraedrisch | tetrahedral |
| Tetraeder | tetrahedron |
| Tetraederstumpf | truncated tetrahedron |
| Tetragon | tetragon |
| tetragonal | tetragonal |
| Strahlrohr | water cannon |
| Strandroggen | lyme grass |
| Transuran | transuranium element transuranic element |
| Methanhydrat | methane clathrate methane hydrate methane ice |
| dehydrieren | dehydrate become dry dry out dry up dehydrogenize |
| Tetragramm | Tetragrammaton |
| Tetragrammaton | Tetragrammaton |
| Tetralogie | tetralogy |