| Blutfleck | bloodstain |
| blutbefleckt | bloodstained |
| Blut lecken | taste blood |
| Blutdruck | blood pressure |
| blutleer | exsanguinous anemic |
| Fettfleck | grease spot |
| Blutfehde | vendetta |
| Blutbank | blood bank |
| Blutegel | leech |
| Bluter | haemophiliac hemophiliac bleeder |
| Blutgeld | blood money |
| Blutlache | pool of blood puddle of blood |
| Blutspecht | Syrian woodpecker |
| Bluttest | blood test |
| Blümlein | floret |
| Blüte | flower blossom bloom florescence flowering time dud eczema |
| Blütenlese | anthology |
| Blütezeit | bloom florescence heyday |
| bluffen | bluff |
| bluten | bleed |