A hierarchy (from Ancient Greek ἱεραρχία (hierarkhía) 'rule of a high priest', from ἱεράρχης (hierárkhēs) 'president of sacred rites') is an arrangement of items (objects, names, values, …

The idea of categorizing groups according to rank readily transferred to the organization of priestly or other governmental rule. The word hierarchy is, in fact, related to a number of governmental …

HIERARCHY definition: 1. a system in which people or things are arranged according to their importance: 2. the people in…. Learn more.

hierarchy, in the social sciences, a ranking of positions of authority, often associated with a chain of command and control. The term is derived from the Greek words hieros (“sacred”) and …

HIERARCHY definition: any system of persons or things ranked one above another. See examples of hierarchy used in a sentence.

Definition of hierarchy noun from the Oxford Advanced Learner's Dictionary. [countable, uncountable] a system, especially in a society or an organization, in which people are …

The hierarchy of an organization such as the Church is the group of people who manage and control it.

A group of persons or things organized into successive ranks or grades with each level subordinate to the one above: a career spent moving up through the military hierarchy.

Sep 9, 2025 · Maslow’s Hierarchy of Needs is a theory of human motivation created by psychologist Abraham Maslow in the 1940s. It outlines what we need to become our best selves.

hi•er•ar•chy (hī′ ə rär′kē, hī′ rär-), n., pl. -chies. any system of persons or things ranked one above another. Religion government by ecclesiastical rulers. the power or dominion of a hierarch. an …