| abdikera | abdanken |
| Abdimstork | Abdimstorch |
| Abdiqasim Salad Hassan | Abdikassim Salat Hassan |
| Abdolkarim Soroush | Abdolkarim Soroush |
| abdomen | Abdomen |
| abdominal | abdominal |
| Abdoulaye Wade | Abdoulaye Wade |
| Abductor pollicis longus | Musculus abductor pollicis longus |
| abduktion | Abduktion |
| abduktor | Abduktor |
| Abdul Kadir Khan | Abdul Kadir Khan |
| Abdul Rahman | Abdul Rahman |
| Abdul Rahman Arif | Abd ar-Rahman Arif |
| Abdul-Baha | Abdu’l Baha |
| Abdulkerim Nadir Pasha | Abdülkerim Nadir Pascha |
| Abdullah Abdullah | Abdullah |
| Abdullah Ahmad Badawi | Abdullah Ahmad Badawi |
| Abdullah bin Abdul Aziz | Abdullah ibn Abd al-Aziz |
| Abdullah Gül | Abdullah Gül |
| Abdullah Öcalan | Abdullah Öcalan |
| Abdullahi Isse | Abdullahi Issa |
| Abdullahi Yusuf Ahmed | Abdullahi Yusuf Ahmed |
| Abdus Salam | Abdus Salam |
| Abebe Bikila | Abebe Bikila |
| ABEC | ABEC |
| abecedarium | Abecedarius |
| abedissa | Äbtissin |
| Abel | Abel |
| Abel av Danmark | Abel |
| Abel Ferrara | Abel Ferrara |
| Abel Tasman | Abel Tasman |
| Abelisaurider | Abelisauridae |
| Abelisaurus comahuensis | Abelisaurus |
| Abella | Bienen |
| Abelmoschus | Abelmoschus |
| Abelpriset | Abelpreis |
| abelsk | kommutativ |
| Abelsk grupp | Abelsche Gruppe |
| Abemama | Abemama |
| Abenakis | Abenaki |
| Abensberg | Abensberg |
| Abeokuta | Abeokuta |
| Abeona | Abeona und Adeona |
| Aberdare nationalpark | Aberdare-Nationalpark |
| Aberdarebergen | Aberdare Range |
| Aberdeen | Aberdeen |
| Aberdeen Angus | Aberdeen Angus |
| Aberdeen FC | FC Aberdeen |
| Aberdeenshire | Aberdeenshire |
| Aberlour | Aberlour |
| aberration | Aberration |
| Aberystwyth | Aberystwyth |
| Abessinien | Abessinien |
| Abessinienkriget | Italienisch-Äthiopischer Krieg |
| Abessinsk | Abessynisch |
| abessinsk dvärgpapegoja | Bergpapagei |
| Abessiv | Abessiv |
| Abgar | Abgar |
| Abia | Abia |
| Abib | Nisan |
| Abidjan | Abidjan |
| abietinsyra | Abietinsäure |
| Abigail | Abigail |
| Abigail Adams | Abigail Adams |
| Abigail Breslin | Abigail Breslin |
| Abigail Powers Fillmore | Abigail Fillmore |
| Abigor | Abigor |
| Abiko | Abiko |
| Abilene | Abilene |
| Abimael Guzmán | Abimael Guzmán |
| Abimelek | Abimelech |
| Abingdon | Abingdon |
| abiogenes | Abiogenese |
| Abiotisk | Abiotische Umweltfaktoren |
| abiotisk faktor | abiotischer Faktor |
| abiotisk miljö | abiotische Umwelt |
| abiotisk omgivning | abiotische Umwelt |
| Abisko | Abisko |
| Abisko nationalpark | Nationalpark Abisko |
| abiturient | Abiturient |
| Abja-Paluoja | Abja-Paluoja |
| Abjad | Abdschad |
| abkhaziska | Abchasisch |
| ablativ | Ablativ |
| Abloy | Assa Abloy |
| ablution | Ablution |
| ABM-avtalet | ABM-Vertrag |
| abnorm | abnormal |
| abnormitet | Abweichung |
