- (n,adj-no) system
 institution
 organization
 organisation
 (P)
 
- (n) emergency braking procedure (e.g. during driver training and testing) 
- (n) old system
 old order
 
- (n) new system 
- (n) tax system 
- (n) legislative system 
- (n) health care system 
- (n) a family system 
- (n) patriarchal system 
- (n) currency system 
- (n) system of universal conscription 
- (n) republicanism 
- (n) education(al) (a school) system 
- (n) county and prefecture system 
- (n) employment system 
- (n) permission for sumo wrestler who was injured in an official tournament to be absent in the next one 
- (n) parliamentary system 
- (n) resale system 
- (n) justice system 
- (n) capital punishment 
- (n) former naming system 
- (n) family or clan system 
- (n) system used during the Edo era where commoners had to register with a temple in order to prove their Buddhist faith 
- (n) system used during the Edo era where commoners had to register with a temple in order to prove their Buddhist faith 
- (n) social system 
- (n) monasticism 
- (n) class system 
- (n) institutionalism
 institutional school
 
- (n) contract system 
- (n) electoral system