Definition of suppression. 1 : an act or instance of suppressing : the state of being suppressed.
When most people think of Jim Crow they think of laws (not the Jim Crow etiquette) which excluded blacks from public transport and facilities, juries, jobs, and neighborhoods. The passage of the 13th, 14th, and 15th Amendments to the Constitution had granted blacks the same legal protections as whites.im Crow was the name of the racial caste system which operated primarily, but not exclusively in southern and border states, between 1877 and the mid-1960s.
Jim Crow laws were state and local laws enforcing racial segregation in the Southern United States.Enacted after the Reconstruction period, these laws continued in force until 1965.lthough sometimes counted among Jim Crow laws of the South, such statutes as anti-miscegenation laws were also passed by other states. Anti-miscegenation laws were not repealed by the Civil Rights Act of 1964 but were declared unconstitutional by the 1967 Supreme Court ruling in Loving v. Virginia.