noun
Usage: often capitalized S
: the employment of prison labor in some states of the United States in the production of materials exclusively for use in institutions of the state or its subdivisions and not for sale — compare convict labor system
noun
Usage: often capitalized S
: the employment of prison labor in some states of the United States in the production of materials exclusively for use in institutions of the state or its subdivisions and not for sale — compare convict labor system
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012