(n) manorial system
(n) parliamentary system
(n) university system
(n) point system
credit system
(n) unit credit system
(n) conscription
draft system
draught system
(n) mandatory retirement age (system)
(n) an apprentice system
apprenticeship
(n) slavery
(n) voting system
(n) bicameral system
(n) pension system (scheme)
(n) seniority rule
(n) jury system
(n) (comp) rating system
(n,adj-no) feudal system
(n) public health system
(n) insurance regime
(n) legal system
(n) the spoils system
(n) federalism
(n) the system in government offices and business corporations in which draft proposals are prepared by someone in charge of the matter and circulated for collective deliberation and final approval by particular (designated) officials or executives
(n) committee system
commission system
(n) "One country, two systems" (Chinese political ideology allowing for the communist mainland and capitalist areas such as Hong Kong)
(n) school grouping system
(n) clinical internship system
(n) citizen judge system
lay judge system
quasi-jury system
(n) medical insurance system
(n) European Monetary System
EMS
(n) nursing-care insurance system