| are | are |
| area | domein |
| area code | netnummer |
| Area planning | Ruimtelijke ordening |
| Areatza | Areatza |
| Arecaceae | Palmenfamilie |
| Arecales | Arecales |
| Arecibo | Arecibo |
| Arecibo message | Areciboboodschap |
| Arecibo Observatory | Arecibo |
| Arecidae | Arecidae |
| Aredhel | Aredhel |
| arena | arena |
| Arena of Nîmes | Arena van Nîmes |
| Arena rock | Adult Oriented Rock |
| Arena Wetzlar | Rittal-Arena |
| Arenae | Aromatische verbinding |
| Arenal Volcano | Arenal |
| Arenaria | Steenloper |
| Arenas Club de Getxo | Arenas Club de Getxo |
| Arenavirus | Arenavirussen |
| Arenberg | Huis Arenberg |
| Arenberg Castle | Kasteel van Arenberg |
| Arend Heyting | Arend Heyting |
| Arendal | Arendal |
| Arendsee | Arendsee |
| Arenga pinnata | Arengpalm |
| Arenrath | Arenrath |
| Arenshausen | Arenshausen |
| Areogel | Colloïde |
| Areole | Areola |
| Areopagus | Areopagus |
| Areopoli | Areópoli |
| Arequipa | Arequipa |
| Arequipa Region | Arequipa |
| Ares | Ares |
| Ares I | Ares |
| Aresing | Aresing |
| Aresti Catalog | Aresti |
| Aretas | Aretas IV |
| Aretas I | Aretas I |
| Aretas III | Aretas III |
| Aretas IV Philopatris | Aretas IV |
| Arete of Cyrene | Arete van Cyrene |
| Aretha Franklin | Aretha Franklin |
| Arethusa | Arethusa |
| Arethusa class cruiser | Arethusa |
| Arette | Arette |
| Aretxabaleta | Aretxabaleta |
| Areus I | Areus I van Sparta |
| Areus II | Areus II |
| Arezzo | Arezzo |
| Arft | Arft |
| Arfvedsonite | Arfvedsoniet |
| Arganchy | Arganchy |
| Arganthonios | Arganthonios |
| Argelès-Gazost | Argelès-Gazost |
| Argelès-sur-Mer | Argelès-sur-Mer |
| Argemone mexicana | Stekelpapaver |
| Argenbühl | Argenbühl |
| Argences | Argences |
| Argenschwang | Argenschwang |
| argent | zilver |
| Argent and Sable | Speerpuntspanner |
| Argenta | Argenta |
| Argentat | Argentat |
| Argenteuil | Argenteuil |
| Argentina | Argentinië |
| Argentina anserina | Zilverschoon |
| Argentina at the Olympics | Argentinië op de Olympische Spelen |
| Argentina at the Summer Olympics | Argentinië op de Olympische Spelen |
| Argentina national football team | Argentijns voetbalelftal |
