| obstacle | Hürde |
| obstacle avoidance | Kollisionsvermeidung |
| obstacle course | Hindernislauf |
| obstacle courses | Hindernisbahnen |
| obstacle detection | Hinderniserfassung |
| obstacle gain | Hindernisgewinn |
| obstacle in trade | Handelshemmnis |
| obstacle light | Hindernisfeuer |
| obstacle lighting | Hindernisbefeuerung |
| obstacle of performance | Erfüllungshindernis |
| obstacle plough | Schienenräumer |
| obstacle race | Hindernisrennen |
| obstacle to delivery | Ablieferhinderhis |
| obstacle to development | Entwicklungshemmnis |
| obstacle to progress | Hindernis des Fortschritts |
| obstacle to registration | Eintragungshindernis |
| obstacle to traffic | Verkehrshindernis |
| obstacle to visibility | Sichtbehinderung |
| obstacle warning | Hinderniswarnung |
| obstacles | Widerstände |
| obstacles to visibility | Sichtbehinderungen |
| Obstalden | Obstalden GL |
| obstetric | Geburts- |
| obstetric fistula | Geburtsfistel |
| obstetric fistulas | Geburtsfisteln |
| obstetric forceps | Geburtszange |
| obstetric ward | Entbindungsstation |
| obstetrical | Geburts- |
| obstetrical analgesia and anesthesia | geburtshilfliche Anästhesie und Analgesie |
| obstetrical forceps | Geburtszange |
| obstetrically | geburtshilflich |
| obstetrician | Geburtshelfer |
| obstetrician-gynaecologist | Frauenarzt und Geburtshelfer |
| obstetrician-gynecologist | Frauenarzt und Geburtshelfer |
| obstetricians | Geburtshelfer |
| obstetrics | Geburtshilfe |
| Obstetrics and gynaecology | Gynäkologie |
| obstinacies | Hartnäckigkeiten |
| obstinacy | Hartnäckigkeit |
| obstinacy of old age | Altersstarrsinn |
| obstinate | eigensinnig |
| obstinate as a mule | starrköpfig wie ein Maultier |
| obstinate child | widerspenstiges Kind |
| obstinate children | widerspenstige Kinder |
| obstinate disease | hartnäckige Erkrankung |
| obstinate mule | sturer Bock |
| obstinately | hartnäckig |
| obstinateness | Hartnäckigkeit |
| obstipation | Verstopfung |
| obstreperous | widerspenstig |
| obstreperously | ungebärdig |
| obstruct | verhindern |
| obstruct legislation | obstruieren |
| obstruct sb. | jdn. auflaufen lassen |
| obstruct sb.'s view by a building | jdm. die Aussicht verbauen |
| obstruct sth. | verstellen |
| obstruct the door | die Tür blockieren |
| obstruct the light | Licht fernhalten |
| obstructed | gehemmt |
| obstructed by a tumour | durch einen Tumor verschlossen |
| obstructed kidney | Harnstauungsniere |
| obstructer | Behinderer |
| obstructing | Blockierung |
| obstructing an officer in the performance of his duties | Widerstand gegen die Staatsgewalt |
| obstructing an officer in the performance of his duty | Widerstand gegen die Staatsgewalt |
| obstructing police | Widerstand gegen die Staatsgewalt |
| obstruction | Absperrung |
| obstruction disease | Durchblutungsstörung |
| obstruction fading | Behinderungsschwund |
| obstruction light | Hindernisfeuer |
| obstruction loss | Beugungsdämpfung |
| obstruction maneuver | Verschleppungsmanöver |
| obstruction manoeuvre | Verschleppungsmanöver |
| obstruction of justice | Behinderung der Strafverfolgung |
| obstruction of line-of-sight | Sichtbehinderung |
| obstruction of punishment | Strafvereitelung |
| obstruction of the pylorus | Magenausgangsverschluss |
| obstruction paint | Warnbemalung |
| obstruction tactics | Verschleppungstaktik |
| obstruction wrench | Starter-Blockschlüssel |
| obstructionism | Obstruktionspolitik |
| obstructionist | Nörgler |
| obstructionist policy | Obstruktionspolitik |
| obstructionists | Quertreiber |
| obstructions | Verzögerungen |
| obstructive | hinderlich |
| obstructive airway disease , OAD | obstruktive Atemwegserkrankung |
| obstructive airways disease , OAD | obstruktive Atemwegserkrankung |
| obstructive cardiomyopathy | obstruktive Kardiomyopathie |
| obstructive disease | obstruktive Erkrankung |
| obstructive emphysema | obstruktives Emphysem |
| obstructive icterus | Gallengangsverschluss |
| obstructive pulmonary emphysema | obstruktives Lungenemphysem |
| obstructive type | Querschläger |
| obstructive uropathy | obstruktive Uropathie |
| obstructively | hinderlich |
| obstructs | hemmt |
| Obstruent | Obstruent |
