| Subject | English | German |
| agric. | absorbed yolk sac able to feed itself | aufgenommener fressfähiger Dottersack |
| agric. | absorbed yolk sac able to feed itself | Brütling |
| med. | adhesive sac | Anheftungsorgan |
| gen. | air sac | Lungenbläschen |
| med. | air sac | Lungenalveole (alveolus) |
| med. | air sac | Alveole (alveolus) |
| med. | air sac | Luftsack |
| gen. | air sac | Luftbläschen (anatomisch) |
| health. | air-sac disease | Mycoplasmose |
| gen. | air sacs | Luftbläschen (anatomisch) |
| med. | allantoic sac | Allantois |
| med. | alveolar sac | Sacculus alveolaris |
| med. | alveolar sac | Alveolarsack |
| emerg.care | amniotic sac | Fruchtblase |
| med. | amniotic sac | Fruchtwassersack |
| med. | amniotic sac | Amnionchorionsack |
| med. | amniotic sac | Amnionsack |
| med. | amniotic sac | Saccus amniochoralis |
| med. | amniotic sac | Fruchtsack |
| med. | amniotic sac | Bursa aquarum |
| gen. | amniotic sac | Fruchtblase |
| paleont. | anal sac | Analsack |
| med. | bicameral sac | Zwerchsack |
| med. | chorionic sac | Zottenhaut (secundina uteri) |
| med. | chorionic sac | Chorion (secundina uteri) |
| med. | coelomic sac | Zölomtasche |
| med. | coelomic sac | Zölomsack |
| med. | coelomic sac | Coelomsack |
| med. | conjunctival sac | Konjunktivalsack (saccus conjunctivalis, fornix conjunctivae) |
| med. | conjunctival sac | Bindehautsack (saccus conjunctivalis, fornix conjunctivae) |
| med. | conjunctival sac | Konjunktivalsack |
| med. | connecting the lacrimal sac to the inferior meatus of the nose | Ductus nasolacrimalis |
| med. | connecting the lacrimal sac to the inferior meatus of the nose | Ductus lacrimonasalis |
| med. | connecting the lacrimal sac to the inferior meatus of the nose | Ductus nasalis |
| med. | connecting the lacrimal sac to the inferior meatus of the nose | Traenennasengang |
| med. | copular blind sac | caecum cupulare (cecum cupulare) |
| med. | Cotunnius-Boettcher sac | Cotunnius-Boettcher Sack |
| transp. | cul de sac | Sackstraße |
| transp. | cul de sac | Sackgasse |
| transp. | cul-de-sac | Sackstraße |
| gen. | cul-de-sac | Stichstraße |
| gen. | cul-de-sac | Sackgasse |
| med. | cul-de-sac of Douglas | Cavum Douglassi posterius (excavatio rectouterina) |
| med. | cul-de-sac of Douglas | hinterer Douglasscher Raum (excavatio rectouterina) |
| med. | cul-de-sac of Douglas | Excavatio rectouterina (excavatio rectouterina) |
| transp. | cul-de-sac with closed loop | Schleifenstichstraße |
| med. | dental sac | Folliculus dentalis |
| med. | dental sac | Follikelsack |
| med. | dental sac | Folliculus dentis |
| med. | dental sac | Sacculus dentis |
| med. | dental sac | Zahnsack |
| med. | dental sac | Zahnfollikel |
| gen. | dental sac | Zahnsäckchen |
| med. | dentinal sac | Zahnfollikel |
| med. | dentinal sac | Zahnsäckchen |
| med. | Douglas cul-de-sac | Douglas-Raum (excavatio rectouterina) |
| med. | Douglas’cul-de-sac | Douglasscher Raum |
| med. | ectasia of lacrimal sac | Ektasie des Tränensacks (ectasia sacci lacrimalis) |
| med. | egg sac | Eiersäckchen |
| nat.sc. | egg sac | Oothek (ootheca) |
| med. | egg sac | Eipaket |
| med. | egg sac | Eiersack |
| agric. | embryo sac | Embryonalsack |
| health. | embryo sac | Embryosack |
| med. | embryo sac | Keimsack |
| med. | embryonic sac | Blastozyt |
| med. | embryonic sac | Morula vesicularis |
| med. | embryonic sac | Keimblase |
| med. | embryonic sac | Blastozyste |
| med. | endolymphatic sac | Saccus endolymphaceus (saccus endolymphaticus, sacculus endolymphaticus) |
| med. | endolymphatic sac | Endolymphsack (saccus endolymphaticus) |
| anat. | fetal sac | Fruchtblase |
| med. | fornix of lacrimal sac | Fundus sacci lacrimalis |
| med. | fornix of lacrimal sac | Fornix sacci lacrimalis |
| med. | fossa of lacrimal sac | Fossa sacci lacrimalis (fossa sacci lacrimalis) |
| anat. | gestation sac | Fruchtblase |
| med. | greater cul-de-sac | Magengrund (fundus gastricus) |
| med. | greater cul-de-sac | Fundus ventricularis (fundus gastricus) |
| med. | greater cul-de-sac | Magenfundus (fundus gastricus) |
| mamm. | greater sac-winged Bat | Zweistreifen-Taschenfledermaus (Saccopteryx bilineata) |
| anat. | hair sac | Haarzwiebel |
| anat. | hair sac | Haarkolben |
| med. | heart sac | Perikard (pericardium) |
| med. | heart sac | Herzbeutel (pericardium) |
| med. | heart sac | Perikardialsack (pericardium, theca cordis, vagina cordis) |
| med. | heart sac | Perikardium (pericardium) |
| gen. | heart sac | Herzbeutel |
| gen. | heart sac inflammation | Herzbeutelentzündung |
| med. | hernial sac | Bruchsack |
| med. | hernial-sac secretion | Bruchwasser |
| med. | Hilton's sac | Kehlkopftasche (sacculus laryngis, ventriculus laryngis Morgagni, sacculus ventricularis) |
| med. | Hilton's sac | Ventriculus laryngis (sacculus laryngis, ventriculus laryngis Morgagni, sacculus ventricularis) |
| beekeep. | honey sac | Honigblase |
| gen. | honey sac | Honigmagen |
| med. | Hutch sac-shaped silhouette | Hutch Säckchen |
| med. | hydrops of the lacrimal sac | Hydrops sacci lacrimalis (ectasia sacci lacrimalis) |
| gen. | inflammation of the heart sac | Herzbeutelentzündung |
| paleont. | ink sac | Tintensack |
| industr., construct. | ink sac | Tintenbehaelter |
| paleont. | ink sac | Tintenbeutel |
| gen. | lachrymal sac | Tränensack |
| med. | lacrimal sac | Tränensack (saccus lacrimalis) |
| med. | lacrimal sac | Saccus lacrimalis (saccus lacrimalis, sacculus lacrimalis) |
| gen. | lacrimal sac | Tränensack |
| med.appl. | lacrimal sac chisel | Tränensackflachmeißel |
| med.appl. | lacrimal sac dissector | Tränensackdissektor |
| med.appl. | lacrimal sac gouge | Tränensackhohlmeißel |
| med.appl. | lacrimal sac retractor | Tränensackretraktor |
| zool. | least sac-winged bats | glattnasige Freischwanz-Fledermäuse (Balantiopteryx) |
| med. | lens sac | Linsensäckchen |
| med. | lens sac | Linsenbläschen |
| med. | lesser sac | Netzbeutel (bursa omentalis) |
| med. | lesser sac | Bauchfelltasche (bursa omentalis) |
| med. | lesser sac of peritoneum | Netzbeutel (bursa omentalis) |
| med. | lesser sac of peritoneum | Bursa omentalis (bursa omentalis) |
| med. | lesser sac of peritoneum | Bauchfelltasche (bursa omentalis) |
| med. | ligament sac | Ligamentsack |
| med. | obstetrical forceps for opening the amniotic sac | Blasensprenger |
| med. | obstetrical forceps for opening the amniotic sac | Amniotom |
| med. | omental sac | Netzbeutel (bursa omentalis) |
| med. | omental sac | Bauchfelltasche (bursa omentalis) |
| med. | opening into lesser sac of peritoneum | Foramen epiploicum (foramen epiploicum) |
| med. | opening into lesser sac of peritoneum | Orificium epiploicum (foramen epiploicum) |
| med. | opening into lesser sac of peritoneum | Foramen epiploicum Winslowi (foramen epiploicum) |
| med. | opening into lesser sac of peritoneum | Duverney Foramen (foramen epiploicum) |
| med. | pericardial sac | Herzbeutelhöhle |
| med. | pericardial sac | Herzbeutel (pericardium) |
| med. | pericardial sac | Perikardium (pericardium) |
| med. | pericardial sac | Perikard (pericardium) |
| gen. | pericardial sac | Perikard |
| med.appl. | peritoneal sac reinforcement | Peritonealsackverstärkung |
| med.appl. | peritoneal sac reinforcement | Marlex-Prothese |
| med. | pleural sac | Brustfellhöhle (cavitas pleuralis) |
| med. | pleural sac | Pleurasack (cavitas pleuralis) |
| med. | pleural sac | Interpleuralraum (cavitas pleuralis) |
| med. | pleural sac | Pleurahöhle (cavitas pleuralis) |
| life.sc. | pollen-sac | Pollensack (saccus antherae) |
| agric. | pollen-sac | Poleensack |
| med. | pollen sac | Pollensack |
| med. | pudendal sac | Membrana dartos muliebris |
| med. | rupture of amniotic sac | Blasensprengung |
| med. | rupture of amniotic sac | kuenstlicher Blasensprung |
| med. | sac dartoïque de la femme | Membrana dartos muliebris |
| nat.sc., agric. | sac fry | Brut mit Dottersack |
| med. | sac fungi | Askomyzeten |
| med. | sac fungi | Ascomycetes |
| med. | sac fungi | Schlauchpilze |
| gen. | sac fungi Ascomycota | Schlauchpilze |
| auto. | sac-less VCO-type nozzle | Sitzlochdüse |
| IMF. | SAC Office | Personalvertretungs-Ausschuss |
| transp. | SAC pressure plate | SAC-Druckplatte |
| mamm. | sac-tailed bats | Gespenstfledermäuse (Diclidurus) |
| mamm. | sac-winged bats | Glattnasenfreischwänze (Emballonuridae) |
| mamm. | sac-winged bats | Taschenfledermäuse (Saccopteryx) |
| zool. | sac-winged bats | Freischwänzige (Emballonurinae) |
| zool. | sac-winged bats | Glattnasen-Freischwänze (Emballonuridae) |
| life.sc., anim.husb. | semi absorbed yolk sac | halb aufgenommener Dottersack |
| med. | spontaneous rupture of amniotic sac | Blasensprung |
| agric. | spore sac | Sporenbehälter |
| agric. | spore sac | Sporangium |
| agric. | spore sac | Sporenkapsel |
| construct. | street without issue, cul-de-sac, blind street | Sackstraße |
| construct. | street without issue, cul-de-sac, blind street | Sackgasse |
| med. | tear sac | Saccus lacrimalis (saccus lacrimalis, sacculus lacrimalis) |
| med. | tear sac | Tränensack (saccus lacrimalis) |
| gen. | tear sac | Tränensack |
| anat. | testicle sac | Hodensack |
| gen. | throat sac | Kehlsack |
| med. | tooth sac | Zahnfollikel |
| med. | tooth sac | Folliculus dentalis |
| med. | tooth sac | Folliculus dentis |
| med. | tooth sac | Sacculus dentis |
| med. | tooth sac | Zahnsack |
| med. | tooth sac | Follikelsack |
| med. | tooth sac | Zahnsäckchen |
| med. | Toti's lachrymal sac operation | Traenensackoperationen nach Toti |
| med. | venom sac | Giftbeutel |
| med. | vitelline sac | Nabelbläschen (saccus vitellinus) |
| med. | vitelline sac | Dottersack (saccus vitellinus) |
| med. | West's endonasal operation on a lachrymal sac | Traenensackoperation vom Naseninnern aus nach West |
| anat. | yolk sac | Gallenblase |
| med. | yolk sac | Dottersack (saccus vitellinus) |
| health. | yolk sac | Vesicula omphaloenterica s. umbilicalis (vesicula umbilicalis) |
| health. | yolk sac | Dotterbläschen (vesicula umbilicalis) |
| health. | yolk sac | Nabelbläschen (vesicula umbilicalis) |
| med. | yolk sac | Nabelbläschen (saccus vitellinus) |
| gen. | yolk sac | Dottersack |
| med. | yolk sac carcinoma | Dottersacktumor |
| med. | yolk sac carcinoma | Orchioblastom |
| med. | yolk sac carcinoma | endodermaler Sinustumor |
| med. | yolk sac circulation | Dottersackkreislauf |
| med. | yolk sac circulation | Dotterkreislauf |
| med. | yolk-sac placenta | Omphalochorion |
| med. | yolk sac tumor | Dottersacktumor |
| med. | yolk sac tumor | Orchioblastom |
| med. | yolk sac tumor | endodermaler Sinustumor |
