| Subject | German | English |
| med. | Carboxymethyl-His | carboxymethyl-His |
| med. | Carboxymethyl-His | carboxymethyl-histidine |
| abbr. | Hi again! | REHI |
| auto. | HI-Aufteilung | HI distribution pattern |
| energ.ind., el., met. | Hi-B-Qualität | Hi-B quality steel |
| energ.ind., el., met. | Hi-B-Stahl | Hi-B quality steel |
| gen. | Hi-Fi | high fidelity |
| el. | Hi-Fi | hi-fi |
| gen. | Hi-Fi | Hi-Fi |
| earth.sc., el. | HI-fi Verstaerkung | high fidelity amplification |
| inf. | Hi-Fi-Freak | audiophile |
| commun., IT | Hi-Fi-Verstärker | high-fidelity amplifier |
| commun., IT | Hi-Fi-Verstärker | HIFI amplifier |
| commun. | Hi-Fix-Verfahren | Hi-Fix |
| gen. | Hi-Hat Becken | hi-hat |
| industr., construct. | Hi-I-Presse | high intensity press |
| industr., construct. | Hi-I-Presse | Hi-I-press |
| tech. | Hi-shear-Niet | Hi-shear rivet |
| gen. | Hi-tech | hightech |
| health., anim.husb. | HI-Test | haemagglutination inhibition HI Test |
| med. | HI-Test | hemagglutination-inhibition test |
| med. | HI-Test | HI test |
| industr., construct., chem. | HI-Zwischenschicht | high impact interlayer |
| industr., construct., chem. | HI-Zwischenschicht | high penetration resistance |
| industr., construct., chem. | HI-Zwischenschicht | HI-interlayer |
| med. | His Lymphspaltenräume | His perivascular spaces |
| med. | His-Bündel | atrioventricular trunk (fasciculus atrioventricularis) |
| med. | His-Bündel | His band (fasciculus atrioventricularis) |
| med. | His-Bündel | His bundle (fasciculus atrioventricularis) |
| med. | His-Bündel | Kent-His bundle (fasciculus atrioventricularis) |
| med. | His-Bündel | ventriculonector (fasciculus atrioventricularis) |
| med. | His-Bündel | Gaskell bridge (fasciculus atrioventricularis) |
| med. | His-Bündel | Kent bundle (fasciculus atrioventricularis) |
| med. | His-Bündel | bundle of His (fasciculus atrioventricularis) |
| med. | His-Bündel | atrioventricular band (fasciculus atrioventricularis) |
| med. | His-Bündel | trunk of atrioventricular bundle (fasciculus atrioventricularis) |
| med. | His-Bündel | truncus fascicularis atrioventricularis (fasciculus atrioventricularis) |
| med. | His-Bündel | AV bundle (fasciculus atrioventricularis) |
| med. | His-Bündel | atrioventricular bundle (fasciculus atrioventricularis) |
| med.appl. | His-Bündel-Elektrokardiogramm | His's bundle electrocardiogram |
| med.appl. | His-Bündel-Elektrokardiographie | His's bundle electrocardiography |
| med.appl. | His-Bündel-Laserablation | His's bundle laser ablation |
| med. | His-Perivaskulärraum | perivascular space |
| med. | His-Perivaskulärraum | Virchow-Robin space |
| med. | His-Perivaskulärraum | His perivascular space |
| AI. | Keller "zuerst hi nein-zu letzt heraus" | FILO stack |
| med. | Marker his 1-7 | his 1-7 marker |
| abbr. | On His Her Majesty's Service | OHMS |
| gen. | Pei C'hi | Chinese river dolphin (Lipotes vexillifer) |
| gen. | Pei C'hi | Yangtze river dolphin |
| gen. | Pei C'hi | whiteflag dolphin |
| gen. | Pei C'hi | whitefin dolphin |
| gen. | Pei C'hi | Pei Chi |
| gen. | Pei C'hi | Baiji |
| AI. | Stack "zuerst hi nein-zu letzt heraus" | FILO stack |