| Straußgras | bentgrass |
| Süßgras | grass true grass |
| Sträußchen | nosegay |
| Strauß | bouquet bunch ostrich |
| Straußenei | ostrich egg |
| Strabismus | squint |
| Strafstoß | penalty kick |
| Strasserimus | Strasserism |
| Straucherbse | pigeon pea |
| Straßen | road |
| Strass | rhinestone diamanté paste strass |
| Strauchrose | bush rose |
| Straßburg | Strasbourg Strasburg Straßburg Aiud |
| Straße | street road strait sound straight |
| Straßenbau | roadmaking roadworks |
| Straßenrand | roadside |
| Traggas | lifting gas |
| Trans-Frau | trans woman |
| Transferase | transferase |
| Transfrau | trans woman |