Proper noun
CPUSA
Initialism of Communist Party of the United States of America.
After his release, Hall led the CPUSA for over 40 years, often taking an orthodox Marxist–Leninist stance. Source: Internet
Because of concerns for secrecy and the founders' left-wing ideology, they adopted the cell organization being used by the Communist Party of the United States (CPUSA). Source: Internet
General Secretary of the CPUSA The McCarthy Cold War era had taken a heavy toll on the Communist Party USA, as many American members were called to testify to Congressional committees. Source: Internet
Herst (2007), pp. 372–374 History Centralized operations under COINTELPRO officially began in August 1956 with a program designed to "increase factionalism, cause disruption and win defections" inside the Communist Party U.S.A. (CPUSA). Source: Internet
After the 1937 strike, Hall focused on party activities instead of union work, and became the leader of the CPUSA in Youngstown in 1937. Source: Internet
As the Red Scare progressed, the association with communism concerned some members as well as supporters and Hay, a dedicated member of the CPUSA for 15 years, stepped down as the Society's leader. Source: Internet