| Hartley-Oszillator | Hartley oscillator |
| Hartley-Schaltung | Hartley oscillator |
| Oszillator | oscillator |
| Harfenspieler | harpist |
| Harnleiter | ureter |
| Gartensalat | lettuce |
| Kartenspieler | cardplayer |
| Artikulator | articulator |
| Oszillation | oscillation |
| Rekonziliation | reconciliation |
| Abdestillation | fractional distillation |
| Defibrillator | defibrillator |
| Halbmetallatom | metalloid atom |
| Rollator | walker walking frame rollator Zimmer frame |
| Katalysator | catalyst catalyzer catalytic converter |
| Nadelionisator | needle ionizer |
| Wellenionisator | wave-shaped ionizer |
| Harfenspielerin | harpist |
| Harmlosigkeit | harmlessness |
| Hartheitszeichen | hard sign |