| English | German |
| alcian blue stain | Alzianblau-Färbung |
| aniline blue | Anilinblau |
| Basic Blue 9 | Tetramethylthioninchlorid (methylenum caeruleum) |
| Basic Blue 9 | Methylenblau (methylenum caeruleum) |
| black-blue | fuscocoeruleus |
| blue asphyxia | blaue Apnoe |
| blue asphyxia | blaue oder leichte Asphyxia |
| blue asphyxia | blauer Scheintod |
| blue asphyxia | blaue Asphyxie (asphyxia livida) |
| blue asphyxia | Asphyxia livida |
| blue baby | blue baby |
| blue-blindness | Acyanoblepsia |
| blue-blindness | Azyanoblepsie |
| blue-blindness | Blaublindheit |
| blue blindness | Tritanopie |
| blue blindness | Violettblindheit |
| blue-blindness | Acyanopsia |
| blue blindness | Blaublindheit |
| blue cataract | Cataracta caerulea |
| blue disease | Sao-Paulo-Fieber |
| blue disease | Zyanopathie (morbus caerulans) |
| blue disease | Blaukommen |
| blue disease | Morbus caeruleus (morbus caeruleus) |
| blue disease | Felsengebirgsfleckfieber |
| blue disease | Felsengebirgsfieber |
| blue disease | Rocky Mountain Fleckfieber |
| blue edema | blaues ödem |
| blue edema | hysterisches ödem |
| blue fever | Felsengebirgsfieber |
| blue fever | blaue Krankheit |
| blue fever | Felsengebirgsfleckfieber |
| blue fever | Sao-Paulo-Fieber |
| blue fever | Rocky Mountain Fleckfieber |
| blue-green algae | Cyanobakterien |
| blue-green algae | Zyanobakterien |
| blue-green algae | Schizophyzeen |
| blue-green algae | Cyanophyzeen |
| blue-green algae | Blaugrünalgen |
| blue gum | Bleisaum |
| blue jaundice | Zyanopathie (morbus caerulans) |
| blue jaundice | Blausucht (morbus caerulans) |
| blue line | Bleisaum |
| blue lip | Anilinvergiftung |
| blue navel | Hämatomphalozele |
| blue navel | Hoffstättersches Zeichen |
| blue navel | Hämatomphalus |
| blue nevus | Blaumal |
| blue nevus | blauer Nävus |
| blue phlebitis | Phlegmasia caerulea dolens (phlegmasia caerulea dolens, pseudophlebitis) |
| blue-pus organism | Bacterium pyocyaneum (Bacillus pyocyaneus, Pseudomonas aeruginosa, Pseudomonas pyocyanea) |
| blue-pus organism | Pseudomonas aeruginosa (Bacillus pyocyaneus, Pseudomonas aeruginosa, Pseudomonas pyocyanea) |
| blue-pus organism | Pyozyanbazille (Bacillus pyocyaneus, Pseudomonas aeruginosa, Pseudomonas pyocyanea) |
| blue-pus organism | Pyozyaneusbakterie (Bacillus pyocyaneus, Pseudomonas aeruginosa, Pseudomonas pyocyanea) |
| blue-pus organism | Bacillus pyocyaneus (Bacillus pyocyaneus, Pseudomonas aeruginosa, Pseudomonas pyocyanea) |
| blue sclera | blaue Sklera |
| blue sclera syndrome | Eddowes Syndrom |
| blue-sclera syndrome | Spurway-Eddowessches Syndrom |
| blue-sclera syndrome | Glasmenschen |
| blue-sclera syndrome | Adair-Dightonsches Syndrom |
| blue-sclera syndrome | Van der Hoevesches Syndrom |
| blue sclera syndrome | Eddowes-Spurway Syndrom |
| blue spot | Macula caerulea (macula caerulea) |
| blue spot | blauer Fleck (macula caerulea) |
| blue sweat | blauer Schweiss (indicanhidrosis) |
| blue vision | Zyanopie |
| blue vision | Blausichtigkeit |
| blue vision | Blausehen |
| blue vision | Cyanopsia |
| blue vision | Zyanopsie |
| bromphenol blue | Bromphenolblau |
| bromthymol blue | Bromthymolblau |
| Evan’s blue | Evans-Blau |
| methylene blue | Tetramethylthioninchlorid (methylenum caeruleum) |
| methylene blue | Methylenblau (methylenum caeruleum) |
| methylene blue | Metylenblau |
| nitrotetrazolium blue | NBT |
| nitrotetrazolium blue | Nitroblautetrazolium |
| oil blue | ÖlblauNA |
| Peris Prussian blue stain | Berliner-Blau-Färbung |
| Peris Prussian blue stain | Perls-Färbung |
| Swiss blue | Tetramethylthioninchlorid (methylenum caeruleum) |
| Swiss blue | Methylenblau (methylenum caeruleum) |
| trypan blue | Trypanblau |
| Turnbull’s blue | Turnbullblau |
| winter blues | jahreszeitlich bedingte mentale Störung |
