Abwehr – German Military Intelligence
Bund Deutscher Mädel (BDM) – League of German Girls/Band of German Maidens, female wing of the Hitler Youth.
Einsatzgruppen – SS extermination squads
Gastarbeiter – Guest Worker
Germanica – Moscow, renamed after the war
Hauptsturmfuehrer – SS rank, roughly equal to Captain.
Heer – The German Army
Herrenvolk – Master Race
Kriegsmarine – The German Navy
Luftwaffe – The German Air Force
Mutterkreuz – Mother’s Cross
Oberfeldwebel – Heer rank, roughly equal to Master Sergeant
Oberkommando der Wehrmacht (OKW, ‘Supreme Command of the Armed Forces’) – The German General Staff.
Obergruppenfuehrer – SS rank, roughly equal to Lieutenant General.
Ordnungspolizei – Order Police (regular police force)
Reichsführer-SS – Commander of the SS
Reichssicherheitshauptamt (RSHA) – Reich Main Security Office
Sigrunen – SS insignia (lightning bolts)
Standartenfuehrer – SS rank, roughly equal to Colonel.
Sturmbannfuehrer – SS rank, roughly equal to Major.
Strumscharfuehrer – SS rank, roughly equal to Master Sergeant.
Untermensch – Subhuman.
Untermenschen – Subhumans, plural of Untermensch.
Unterscharfuehrer – SS rank, roughly equal to Second Lieutenant.
Vaterland – Fatherland
Volk – The German Population.
Wehrmacht – The German Military (often taken to represent just the army (Heer)).