(n) North American perennial herb with alternately compound leaves and racemes of small white flowers followed by bright red oval poisonous berries, Syn. redberry, Actaea rubra, red-berry, snakeberry
(n) a Marxist-Leninist terrorist organization that arose out of a student protest movement in the late 1960s; wants to separate Italy from NATO and advocates violence in the service of class warfare and revolution; mostly inactive since 1989, Syn. BR, Brigate Rosse