generic term for "Nazi, fascist," especially of the thuggish sort, 1934, originally (1922) in reference to the German Sturmabteilung ("Storm Detachment"), Nazi party militia founded 1921; they were called Brown Shirts in English because of their uniforms.
brought
brouhaha
brow
browbeat
brown
Brown Shirt
brown-bag
brownfield
Brownian movement
brownie
Browning