| Army Intelligence Office | Heeresnachrichtenamt |
| army kitchen | Feldküche |
| army leadership | Armeeführung |
| army life | Soldatenleben |
| army lorries | Militärlaster |
| army lorry | Militärlaster |
| army manual | Heeresdruckvorschrift |
| army march | Heeresmarsch |
| army medical corps | Sanität |
| army motorbike | Armeemotorrad |
| army motorcycle | Armeemotorrad |
| Army of Darkness | Armee der Finsternis |
| Army of Darkness: The Medieval Dead | Armee der Finsternis |
| Army of Islam | Dschaisch al-Islam |
| Army Of Lovers | Army of Lovers |
| army of mercenaries | Söldnerheer |
| Army of Northern Virginia | Army of Northern Virginia |
| army of occupation | Besatzungsarmee |
| Army of One | Joshua Tree |
| Army of Republika Srpska | Vojska Republike Srpske |
| Army of Tennessee | Army of Tennessee |
| Army of the Damned | Army of the Damned - Willkommen in der Hölle |
| Army of the Dead | Army of the Dead - Der Fluch der Anasazi |
| Army of the Guardians of the Islamic Revolution | Iranische Revolutionsgarde |
| Army of the Potomac | Army of the Potomac |
| Army of the Reich | Reichswehr |
| Army of the Republic of Bosnia and Herzegovina | Armija Republike Bosne i Hercegovine |
| Army of the Republic of Vietnam | Armee der Republik Vietnam |
| army of unemployed | Arbeitslosenheer |
| Army of Virginia | Army of Virginia |
| Army of Zombies | Muttertag 3 |
| army officer | Armeeoffizier |
| army officers | Armeeoffiziere |
| army on the march | Heereszug |
| Army One | Army One |
| army ordnance depot | Heereszeugamt |
| army ordnance office | Heereswaffenamt |
| army personnel | Armeeangehörige |
| army pistol | Armeepistole |
| army post | Armeestützpunkt |
| army post office | Feldpostamt |
| army posts | Armeestützpunkte |
| army presence | Militärpräsenz |
| Army recruit | Rekrut |
| army recruitment test | Aushebung |
| army revolt | Armeerevolte |
| army revolts | Armeerevolten |
| army revolver | Armee-Revolver |
| army rolling kitchen | Feldküche |
| army slang | Soldatensprache |
| Army tank | Panzer |
| army trail | Kriegssteig |
| army trails | Kriegssteige |
| army troop | Heeresschar |
| army troops | Heeresscharen |
| army truck | Militärlaster |
| army trucks | Militärlaster |
| Army uniform | Uniform |
| army vehicle | Armeefahrzeug |
| Armyansk | Armjansk |
| armyworm moth | Einpunkt-Schilfeule |
| ARN | Arn |
| Arn Anderson | Arn Anderson |
| Arnaldo Forlani | Arnaldo Forlani |
| Arnaldo Tamayo Méndez | Arnaldo Tamayo Méndez |
| Arnaldus de Villa Nova | Arnaldus de Villanova |
| arnatto | Orlean |
| Arnaud | Arnaud |
| Arnaud Amalric | Arnaldus Amalric |
| Arnaud de Cervole | Arnaud de Cervole |
| Arnaut Daniel | Arnaut Daniel |
| Arnbruck | Arnbruck |
| Arnd's alloy | Arnd'sche Legierung |
| Arndt-Schulz law | Arndt-Schulz-Gesetz |
| Arndt-Schulz rule | Arndt-Schulz-Regel |
| Arne Anka | Arne Anka |
| Arne Friedrich | Arne Friedrich |
| Arne Larsen Økland | Arne-Larsen Økland |
| Arne Tiselius | Arne Wilhelm Kaurin Tiselius |
| Arneb Glacier | Arneb-Gletscher |
| Arneburg | Arneburg |
| Arnex-sur-Nyon | Arnex-sur-Nyon VD |
| Arnex-sur-Orbe | Arnex-sur-Orbe VD |
| Arngrímur Jónsson | Arngrímur Jónsson |
| Arnhem | Arnheim |
| Arnhem Land | Arnhemland |
| arnica | Arnika |
| arnica globules | Arnikaglobuli |
| Arnica montana | Arnika |
| arnica ointment | Arnikasalbe |
| arnica tincture | Arnikatinktur |
| Arnis | Arnis |
| Arno | Arno |
| Arno Allan Penzias | Arno Penzias |
| Arno Arthur Wachmann | Arthur Arno Wachmann |
| Arno Atoll | Arno |
| Arno Babajanian | Arno Babadschanjan |
| Arno Breker | Arno Breker |
| Arno Hintjens | Arno |
| Arno River | Arno |
| Arnobius | Arnobius der Ältere |
| Arnold | Arnold |
| Arnold Böcklin | Arnold Böcklin |
| Arnold Gehlen | Arnold Gehlen |
| Arnold Geulincx | Arnold Geulincx |
| Arnold Harberger | Arnold Harberger |
| Arnold Janssen | Arnold Janssen |
| Arnold Koller | Arnold Koller |
| Arnold Mindell | Arnold Mindell |
| Arnold of Brescia | Arnold von Brescia |
| Arnold Paole | Arnold Paole |
| Arnold Rüütel | Arnold Rüütel |
| Arnold Schoenberg | Arnold Schönberg |
| Arnold Schwarzenegger | Arnold Schwarzenegger |
| Arnold Sommerfeld | Arnold Sommerfeld |
| Arnold van Gennep | Arnold van Gennep |
| Arnold Vanderlyde | Arnold Vanderlyde |
| Arnold von Winkelried | Arnold Winkelried |
| Arnold Zellner | Arnold Zellner |
| Arnold's bundle | Arnold-Bündel |
| Arnold's ganglion | Arnold-Ganglion |
| Arnold's giant tortoise | Arnolds Riesenschildkröte |
