| Term | Definition | Contributor | Modified |
|---|---|---|---|
| Dimensionality reduction | No definition provided | Ryan McGranaghan | 2023.04.16 |
| dimensionless ratio | No definition provided | Ryan McGranaghan | 2023.04.16 |
| dimensionless unit | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Dimethyl | No definition provided | Christopher Rauch | 2023.12.01 |
| dimethyl sulfide | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Dimorphite | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Dingdaohengite (Ce) | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Dingley bill | No definition provided | Christopher Rauch | 2023.12.01 |
| Dingley tariff | No definition provided | Christopher Rauch | 2023.12.01 |
| Dining | No definition provided | Christopher Rauch | 2023.12.01 |
| Dinite | No definition provided | Ryan McGranaghan | 2023.04.16 |
| dinitrogen pentoxide | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Dinners and dining | No definition provided | Christopher Rauch | 2023.12.01 |
| Dinocerata | No definition provided | Christopher Rauch | 2023.12.01 |
| Dinoderus substriatus | No definition provided | Christopher Rauch | 2023.12.01 |
| Dinosauria | No definition provided | Christopher Rauch | 2023.12.01 |
| Diomedeidae | No definition provided | Christopher Rauch | 2023.12.01 |
| Diomignite | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Dione | The forth-largest moon of Saturn. | Ryan McGranaghan | 2023.04.16 |
| Dionysia | No definition provided | Christopher Rauch | 2023.12.01 |