| Transferase | transferase |
| Transferrin | transferrin |
| Transfrau | trans woman |
| Transfer | hand-off |
| Trans-Frau | trans woman |
| Transiente | transient |
| Traverse | crosspiece |
| transdermal | percutaneous |
| Transuran | transuranium element transuranic element |
| Tränendrüse | lacrimal gland |
| transferieren | transfer |
| Strandflate | strandflat |
| Straucherbse | pigeon pea |
| Straußgras | bentgrass |
| Tragsessel | cacolet |
| Trans-Person | transgender |
| Transacetylase | transacetylase |
| Transceiver | transceiver |
| Transe | TV |
| Transept | transept |