| diciannove | nineteen |
| diciannovesimo | nineteenth |
| diciasette | seventeen |
| diciassette | seventeen |
| Diciassettesima stagione de I Simpson | The Simpsons |
| diciassettesimo | seventeenth |
| Diciottesima stagione de I Simpson | The Simpsons |
| diciottesimo | eighteenth |
| diciotto | eighteen |
| dicitore | reciter |
| dicitrice | reciter |
| dicitura | wording |
| Dick Advocaat | Dick Advocaat |
| Dick Cheney | Dick Cheney |
| Dick Dastardly | Dick Dastardly |
| Dick e Jane - Operazione furto | Fun with Dick and Jane |
| Dick Fosbury | Dick Fosbury |
| Dick Grayson | Dick Grayson |
| Dick Lugar | Dick Lugar |
| Dick Scobee | Dick Scobee |
| Dick Tracy | Dick Tracy |
| Dickin Medal | Dickin Medal |
| Dickite | Dickite |
| Diclofenac | Diclofenac |
| Diclorodifeniltricloroetano | DDT |
| dicloroindofenolo | dichloroindophenol |
| DICOM | Digital Imaging and Communications in Medicine |
| dicotomia | dichotomy |
| Dicraeosauridae | Dicraeosauridae |
| Dicraeosaurus | Dicraeosaurus |
| dicroico | dichroic |
| Dicroismo circolare | Circular dichroism |
| Dictatus Papae | Dictatus papae |
| Dictyostelium | Dictyostelid |
| Didaché | Didache |
| didascalia | stage direction |
| didattica | didactics |
| Didattica assistita dal calcolatore | CBT |
| didatticamente | didactically |
| didattico | didactic |
| Diddl | Diddl |
| Dideba zetsit kurtheuls | Dideba zetsit kurtheuls |
| Didelphidae | Didelphimorphia |
| Didelphis virginiana | Virginia Opossum |
| didgeridoo | didgeridoo |
| didgeridù | didgeridoo |
| Didier Deschamps | Didier Deschamps |
| Didier Drogba | Didier Drogba |
| Didier Pironi | Didier Pironi |
| Didier Ratsiraka | Didier Ratsiraka |
| didietro | buttock |
| didimio | didymium |
| Didimo il Cieco | Didymus the Blind |
| Didio Giuliano | Didius Julianus |
| didjeridoo | didgeridoo |
| didjeridu | didgeridoo |
| Dido | Dido |
| Didone | Dido |
| Didone ed Enea | Dido and Æneas |
| Didymoteicho | Didymoteicho |
| Didì | Valdir Pereira |
| Die Brücke | Die Brücke |
| Die for the Government | Die for the Government |
| Die Freiheitlichen | The Libertarians |
| Die Hard - Vivere o morire | Live Free or Die Hard |
| Die Toten Hosen | Die Toten Hosen |
| Die Wacht am Rhein | Die Wacht am Rhein |
| Diebach | Diebach |
| Dieburg | Dieburg |
| Diebuster | Diebuster |
| dieci | ten |
| Dieci comandamenti | Ten Commandments |
| Dieci piccoli indiani | And Then There Were None |
| diecimila | ten thousand |
| Diedorf | Diedorf |
| diedro | dihedral |
| Dieffenbachia | Dieffenbachia |
| Diego Armando Maradona | Diego Maradona |
| Diego de Almagro | Diego de Almagro |
| Diego de Torres Villarroel | Diego de Torres y Villaroel |
| Diego Dominguez | Diego Domínguez |
| Diego Forlán | Diego Forlán |
| Diego Garcia | Diego Garcia |
| Diego Godin Leal | Diego Godín |
| Diego Latorre | Diego Latorre |
| Diego Lugano | Diego Lugano |
| Diego Maradona | Diego Maradona |
| Diego Pablo Simeone | Diego Simeone |
| Diego Ribas da Cunha | Diego Ribas da Cunha |
| Diego Rivera | Diego Rivera |
| Diego Rodriguez Porcelos | Diego Rodríguez Porcelos |
| Diego Sebastián Saja | Diego Sebastián Saja |
| Diego Souza | Diego Souza |
| Diego Tardelli | Diego Tardelli |
| Diego Velázquez | Diego Velázquez |
| Diego Velázquez de Cuéllar | Diego Velázquez de Cuéllar |
