Black Shirt
noun
a member of a fascist organization, especially the Italian Fascist militia, wearing a black shirt as part of the uniform.
Origin of Black Shirt
First recorded in 1920–25
British Dictionary definitions for blackshirt
Blackshirt
/ (ˈblækˌʃɜːt) /
noun
(in Europe) a member of a fascist organization, esp a member of the Italian Fascist party before and during World War II