| Herbig-Haro-Objekt | Herbig-Haro object |
| First-Class-Objekt | first-class object |
| Second-Class-Objekt | second-class object |
| Third-Class-Objekt | third-class object |
| Herzinfarkt | heart attack myocardial infarction |
| Leiharbeit | temporary work |
| BL-Lacertae-Objekt | BL Lac object |
| Lernprojekt | education project |
| Herbart | Herbart |
| Herbst-Seidelbast | flax-leaved daphne |
| Herbstrose | hollyhock |
| Herumgealber | horseplay |
| Herzeg-Bosnien | Herzeg-Bosnia |
| Verbrecherwelt | underworld |
| herausgehoben | particular |
| herbeiführen | engender |
| hereinholen | fetch |
| persischer Löwe | Asian lion |
| Herbivore | herbivore |
| Herbstgrasmilbe | harvest mite |