| adenectomia | adenectomy |
| Adenet le Roi | Adenet Le Roi |
| Adenilato ciclasi | Adenylate cyclase |
| adenina | adenine |
| adeno- | adeno- |
| adenoide | adenoid |
| adenoidi | adenoids |
| adenoma | adenoma |
| adenomatoso | adenomatoid |
| adenosina | adenosine |
| adenosina monofosfato | adenosine monophosphate |
| Adenosindifosfato | Adenosine diphosphate |
| Adenosintrifosfato | Adenosine triphosphate |
| Adeodato Giovanni Piazza | Adeodato Giovanni Cardinal Piazza |
| Adephaga | Adephaga |
| Adept | Adept Manager |
| Adeptus Custodes | Adeptus Custodes |
| Adeptus Mechanicus | Adeptus Mechanicus |
| Aderbale | Ad Herbal |
| aderente | close-fitting |
| aderenti | followers |
| aderenza | clinging |
| aderire | connect |
| aderire a | join |
| aderire a un sindacato | unionize |
