gangsterism

plural gangsterisms

1. countableuncountableThe behavior of a gangster; organized crime.

   Charges to be laid include gangsterism, drug trafficking, weapons possession and conspiracy to commit murder.

   2009 February 13, Peter Rakobowchuk, “Police hit bikers, gangs”, in Toronto Star

   1 more example

   In a city known once as a centre of gangsterism and of beggars and prostitutes, it is claimed that now not a single night club exists. About 10,000 prostitutes were put into reformatories for labour reform and rehabilitation to Communist society.

   1968, “SHANGHAI (SHANG-HAI)”, in Encyclopedia Britannica, volume 20, →LCCN, →OCLC, page 346, column 2