the patriarchal system
a system used before the one presently being used
the institution of slavery
the family system
the bicameral system
the jury system
a uniform system―the uniform rate system―(賃銭)―the uniform fare system
a system
a system by which a person is appointed to tend to the estate or property of a person who has been deemed unable or incompetent to administer it himself or herself
a system of collective responsibility called 'renza-sei'
the military system―the military organization
an agricultural production system in which all members of a family contract for work
a system in which something is divided into different departments