| adulaire | maansteen |
| adulation | pluimstrijkerij |
| adulation de soi-même | verwaandheid |
| adulte | volgroeid |
| adultère | overspelige |
| Advaita vedanta | Advaita Vedanta |
| Advance Australia Fair | Advance Australia Fair |
| Advanced Audio Coding | Advanced Audio Coding |
| Advanced Linux Sound Architecture | Advanced Linux Sound Architecture |
| Advanced Micro Devices | Advanced Micro Devices |
| Advanced Packaging Tool | Advanced Packaging Tool |
| Advanced passenger train | Advanced Passenger Train |
| Advanced Power Management | Advanced Power Management |
| Advanced RISC Machines | ARM-instructieset |
| Advanced Technology Attachment | Integrated Drive Electronics |
| Advanced Technology Extended | ATX |
| Advanced Television Systems Committee | ATSC |
| Advaïta védanta | Advaita Vedanta |
| advenir | voorkomen |
| adventice | onkruid |
| Adventisme | Zevendedagsadventisten |
| adverbe | bijwoord |
| adverbial | bijwoordelijk |
| adversaire | tegenspeler |
| adverse | antipathiek |
| adversité | ramp |
| advienne que pourra | wat er ook gebeurt |
| Adwaita | Adwaitya |
| Adyguée | Adygea |
| Adyguéens | Tsjerkessen |
| Adynaton | Adynaton |
| Adèle | Corylus |
| Adèle de Champagne | Adelheid van Champagne |
| Adèle de France | Adela van Mesen |
| Adèle de Savoie | Adelheid van Maurienne |
| Adé | Adé |
| Adékambi Olufadé | Adekanmi Olufade |
| Adélaïde | Adelaide |
| Adélaïde City FC | Adelaide City Force |
| Adélaïde de Bourgogne | Adelheid |
| Adélaïde de France | Marie Adélaïde van Frankrijk |
| Adélaïde de Frioul | Adelheid van Parijs |
| Adélaïde de Louvain | Adelheid van Leuven |
| Adélaïde de Normandie | Adelheid van Normandië |
| Adélaïde de Saxe-Meiningen | Adelheid van Saksen-Meiningen |
| Adénocarcinome | Adenocarcinoom |
| Adénosine diphosphate | Adenosinedifosfaat |
| Adénosine monophosphate cyclique | Cyclisch adenosinemonofosfaat |
| Adénosine triphosphate | Adenosinetrifosfaat |
| Adénoïdectomie | Adenotomie |
| Adéodat | Paus Adeodatus |
| Adéodat Ier | Paus Adeodatus I |
| Adéodat II | Paus Adeodatus II |
| adéquat | passend |
| adéquatement | behoorlijk |
| adéquation | adequaatheid |
