The office of German emperor; the rule of the Kaiser; = "Kaisership".
Origin
Late 19th century; earliest use found in The Times. From Kaiser + -dom, probably partly after German Kaisertum (Old High German keisartuom, Middle High German keisertuom).
Definition of Kaiserdom in US English:
Kaiserdom
nounˈkʌɪzədəm
historical
The office of German emperor; the rule of the Kaiser; = "Kaisership".
Origin
Late 19th century; earliest use found in The Times. From Kaiser + -dom, probably partly after German Kaisertum (Old High German keisartuom, Middle High German keisertuom).