| double-dealing | doble |
| double-decker | autobús |
| double-digit | dos dígitos |
| Double-double | Doble-doble |
| double-edged | de doble filo |
| double-edged sword | arma de doble filo |
| Double-entry bookkeeping system | Contabilidad por partida doble |
| double-faced | falso |
| double-jointed | con articulaciones dobles |
| double-lock | cerrar con dos vueltas |
| double-park | aparcar en doble fila |
| Double-stick | Nunchaku |
| double-stop | tocar dos cuerdas simultáneamente |
| Double-striped Pug | Gymnoscelis rufifasciata |
| double-talk | lenguaje ambiguo |
| Doubleganger | Doppelgänger |
| doubles | doble |
| doublet | jubón |
| Doubling the cube | Duplicación del cubo |
| doubly | doblemente |
| Doubs | Doubs |
| Doubs River | Río Doubs |
| doubt | dudar |
| doubter | escéptico |
| doubtful | discutible |
| doubtfully | dudoso |
| doubting | dudoso |
| doubting Thomas | Tomás el incrédulo |
| doubtless | indudablemente |
| doubtlessly | desde luego |
| doubts | reflexionar |
| Douc | Pygathrix |
| Douce I of Provence | Dulce de Provenza |
| douche | ducha |
| douchebag | idiota |
| dough | pasta |
| doughnut | buñuelo |
| doughty | valiente |
| Douglas | Douglas |
| Douglas Adams | Douglas Adams |
| Douglas Aircraft Company | Douglas Aircraft Company |
| Douglas berry | zarza douglas |
| Douglas County | Condado de Douglas |
| Douglas Coupland | Douglas Coupland |
| Douglas Engelbart | Douglas Engelbart |
| Douglas Fairbanks | Douglas Fairbanks |
| Douglas Hofstadter | Douglas Hofstadter |
| Douglas Lenat | Douglas Lenat |
| Douglas MacArthur | Douglas MacArthur |
| Douglas Sequeira | Douglas Esteban Sequeira |
| Douglas-fir | Pseudotsuga |
| Douglass North | Douglass North |
| doula | doula |
| dour | melancólico |
| Dourados | Dourados |
| Douris | Dúrides |
| Douro | Duero |
| Douro Litoral | Douro Litoral |
| douse | rociar |
| dove | paloma |
| dove grey | gris perla |
| dovecote | palomar |
| Dover | Calais |
