| Subject | English | Italian |
| med. | abscess in the pouch of Douglas | ascesso del Douglas |
| med. | arcuate line of Douglas | linea semicircolare di Douglas |
| med. | cul-de-sac of Douglas | spazio di Douglas (excavatio rectouterina) |
| med. | cul-de-sac of Douglas | cavo di Douglas (excavatio rectouterina) |
| med. | Douglas abscess | ascesso di Douglas |
| transp., el. | Douglas burner | lampada Douglas |
| med. | Douglas cry | segno di Douglas |
| med. | Douglas cul-de-sac | cavo di Douglas (excavatio rectouterina) |
| med. | Douglas cul-de-sac | tasca retto vaginale (excavatio rectouterina) |
| med. | Douglas cul-de-sac | tasca rettouterina (excavatio rectouterina) |
| med. | Douglas cul-de-sac | tasca di Douglas (excavatio rectouterina) |
| med. | Douglas cul-de-sac | cavo rettouterino (excavatio rectouterina) |
| agric. | Douglas fir | abete odoroso (Pseudotsuga menziesii) |
| forestr. | Douglas fir | pino dell'Oregon (Pseudotsuga douglasii (lindl.)carr., Pseudotsuga douglasii, Pseudotsuga menziesii, Pseudotsuga menziessii (Mirbel) franco, Pseudotsuga taxifolia (poir.)Britt. Ex Su Dworth, Pseudotsuga taxifolia, Douglas fir) |
| agric. | Douglas fir | abete di Douglas (Pseudotsuga douglasii, Pseudotsuga menziesii, Pseudotsuga taxifolia) |
| agric. | Douglas fir | duglasia (Pseudotsuga menziesii) |
| forestr. | Douglas fir | douglas (Pseudotsuga douglasii (lindl.)carr., Pseudotsuga douglasii, Pseudotsuga menziesii, Pseudotsuga menziessii (Mirbel) franco, Pseudotsuga taxifolia (poir.)Britt. Ex Su Dworth, Pseudotsuga taxifolia, Douglas fir) |
| forestr. | Douglas fir | douglasia (Pseudotsuga douglasii (lindl.)carr., Pseudotsuga douglasii, Pseudotsuga menziesii, Pseudotsuga menziessii (Mirbel) franco, Pseudotsuga taxifolia (poir.)Britt. Ex Su Dworth, Pseudotsuga taxifolia, Douglas fir) |
| forestr. | Douglas fir | abete di douglas (Pseudotsuga douglasii (lindl.)carr., Pseudotsuga douglasii, Pseudotsuga menziesii, Pseudotsuga menziessii (Mirbel) franco, Pseudotsuga taxifolia (poir.)Britt. Ex Su Dworth, Pseudotsuga taxifolia, Douglas fir) |
| nat.sc., agric. | douglas fir cone moth | tortrice dei larici (Epinotia diniana, Epinotia pinicolana, Eucosma diniana, Eucosma griseana, Semasia diniana, Steganoptycha diniana, Zeiphera griseana, Zeiraphera diniana) |
| med. | Douglas' fold | piega di Douglas (plica rectouterina) |
| med. | Douglas' fold | legamento utero-sacrale (plica rectouterina) |
| med. | Douglas' fold | piega rettouterina di Douglas (plica rectouterina) |
| med. | Douglas fold | piega rettouterina (plica rectouterina) |
| med. | Douglas hernia | douglascele |
| transp., el. | Douglas lamp | lampada Douglas |
| med. | Douglas' ligament | piega rettouterina di Douglas (plica rectouterina) |
| med. | Douglas' ligament | legamento utero-sacrale (plica rectouterina) |
| med. | Douglas' ligament | piega di Douglas (plica rectouterina) |
| med. | Douglas' line | linea semicircolare di Douglas |
| med. | Douglas pouch | tasca rettouterina (excavatio rectouterina) |
| med. | Douglas pouch | tasca retto vaginale (excavatio rectouterina) |
| med. | Douglas pouch | tasca di Douglas (excavatio rectouterina) |
| med. | Douglas pouch | cavo di Douglas (excavatio rectouterina) |
| med. | Douglas pouch | cavo rettouterino (excavatio rectouterina) |
| gen. | Douglas scale | scala di Douglas |
| med. | Douglas space | tasca retto vaginale (excavatio rectouterina) |
| med. | Douglas space | cavo di Douglas (excavatio rectouterina) |
| med. | Douglas' space | spazio di Douglas (excavatio rectouterina) |
| med. | Douglas' space | cavo di Douglas (excavatio rectouterina) |
| med. | Douglas space | tasca rettouterina (excavatio rectouterina) |
| med. | Douglas space | tasca di Douglas (excavatio rectouterina) |
| med. | Douglas space | cavo rettouterino (excavatio rectouterina) |
| agric. | Douglas spruce | abete di Douglas (Pseudotsuga douglasii, Pseudotsuga menziesii, Pseudotsuga taxifolia) |
| med. | endometriosis of Douglas pouch | endometriosi del cavo del Douglas |
| med. | obliteration of Douglas pouch | obliterazione del cavo del Douglas |
| med. | pouch of Douglas | tasca di Douglas (excavatio rectouterina) |
| med. | pouch of Douglas | tasca rettouterina (excavatio rectouterina) |
| med. | pouch of Douglas | tasca retto vaginale (excavatio rectouterina) |
| med. | pouch of Douglas | spazio di Douglas (excavatio rectouterina) |
| med. | pouch of Douglas | cavo di Douglas (excavatio rectouterina) |
| med. | pouch of Douglas | cavo rettouterino (excavatio rectouterina) |
| med. | puncture of Douglas pouch | operazione di Laroyenne |
| med. | tuberculosis of Douglas pouch | tubercolosi del cavo del Douglas |
