A hierarchy (from Greek: ἱεραρχία, hierarkhia, 'rule of a high priest', from hierarkhes, 'president of sacred rites') is an arrangement of items (objects, names, values, categories, etc.) that are …

What did hierarchy originally mean? The earliest meaning of hierarchy in English has to do with the ranks of different types of angels in the celestial order. The idea of categorizing groups …

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

Every organization has a hierarchy, and trying to understand that, and the systems and processes of the organization, is important. corporate/management/organizational/political, etc. hierachy …

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 …

Also known as a pecking order or power structure, a hierarchy is a formalized or simply implied understanding of who's on top or what's most important.

Oct 27, 2025 · Social defeat arises in strict social hierarchies in which the few dominate the many. Overcrowding exacerbates the many ills of social defeat within these social hierarchies based …

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 …

A hierarchy is a system of organizing people into different ranks or levels of importance, for example in society or in a company. Like most other American companies with a rigid …

The army has a rigid hierarchical structure. The church is organized hierarchically.