| Adela | Adela |
| Adela and Irmina | Adela van Pfalzel |
| Adela of Normandy | Adela van Hamaland |
| Adelaide | Adelaide |
| Adelaide City | Adelaide City Force |
| Adelaide of Aquitaine | Adelheid van Poitiers |
| Adelaide of Italy | Adelheid |
| Adelaide of Löwenstein-Wertheim-Rosenberg | Adelheid van Löwenstein-Wertheim-Rosenberg |
| Adelaide of Maurienne | Adelheid van Maurienne |
| Adelaide of Normandy | Adelheid van Normandië |
| Adelaide of Paris | Adelheid van Parijs |
| Adelaide of Saxe-Meiningen | Adelheid van Saksen-Meiningen |
| Adelaide Street Circuit | Adelaide |
| Adelaide United FC | Adelaide United |
| Adelberg | Adelberg |
| Adelbert von Chamisso | Adelbert von Chamisso |
| Adelboden | Adelboden |
| Adele Goldberg | Adele Goldberg |
| Adelebsen | Adelebsen |
| Adelidae | Adelidae |
| Adeline Software International | Adeline Software |
| Adeliza of Leuven | Adelheid van Leuven |
| Adelmannsfelden | Adelmannsfelden |
| Adelschlag | Adelschlag |
| Adelsdorf | Adelsdorf |
| Adelsheim | Adelsheim |
| Adelskalender | Adelskalender |
| Adelsried | Adelsried |
| Adelzhausen | Adelzhausen |
| Ademir Marques de Menezes | Ademir |
| Aden | Aden |
| Adenau | Adenau |
| Adenauerplatz | Adenauerplatz |
| Adenbach | Adenbach |
| Adenbüttel | Adenbüttel |
| Adendorf | Adendorf |
| adenitis | adenitis |
| Adenium | Woestijnroos |
| adenohypophysis | adenohypofyse |
| adenoids | adenoïde vegetaties |
| adenoma | adenoom |
| adenomatous | adenomateus |
| adenosine | adenosine |
| Adenosine diphosphate | Adenosinedifosfaat |
| Adenosine triphosphate | Adenosinetrifosfaat |
| Adenoviridae | Adenovirussen |
| Adenstedt | Adenstedt |
| Adeodatus | Paus Adeodatus |
| Adephaga | Adephaga |
| adept | aanhanger |
| adeptness | bekwaamheid |
| adequacy | adequaatheid |
| adequate | aanvaardbaar |
| adequately | voldoende |
| Ader Éole | Aeolus |
| Aderklaa | Aderklaa |
| Adeste Fideles | Adeste fideles |
| Adewale Akinnuoye-Agbaje | Adewale Akinnuoye-Agbaje |
| ADFGVX cipher | ADFGX-cijfer |
| adhan | ezan |
| Adhemar of Le Puy | Adhemar van Monteil |
| adhere | steunen |
| adherence | kleven |
| adherent | aanhanger |
| adherents | aanhang |
| adhering | klevend |
| adhesion | adhesie |
