Definition of Kaiserist in English:

Kaiserist

Pronunciation /ˈkʌɪz(ə)rɪst/

noun

historical US
  • An adherent or supporter of Kaiserism; (sometimes) specifically (depreciative) a person supporting Germany in the First World War (1914–18); a pro-German.

adjective

historical US
  • Relating to, characterized by, or supporting Kaiserism.

Origin

Late 19th century; earliest use found in The St. Louis Post-Dispatch. From Kaiser + -ist, after Kaiserism.