The definition of judiciary is a person or thing associated with a court of law or judges.
(adjective)An example of judiciary is the responsibility of a judge; judiciary responsibility.
Judiciary is defined as a group of judges, or the part of government that manages the administration of justice.
(noun)An example of judiciary is a group of judges who assign people to federal courts.
See judiciary in Webster's New World College Dictionary
adjective
Origin: L judiciarius < judicium, judgment, court of justice < judex: see judge
noun pl. judiciaries
See judiciary in American Heritage Dictionary 4
noun pl. ju·di·ci·ar·ies
Origin:
Origin: Probably from Latin iūdiciārius, of the courts
Origin: , from iūdicium, judgment
Origin: , from iūdex, iūdic-, judge; see judge
.Learn more about judiciary