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  1. Hierarchy - Wikipedia

    An overlapping hierarchy is a branching hierarchy in which at least one object has two parent objects. [2] For example, a graduate student can have two co-supervisors to whom the student reports directly …

  2. HIERARCHY Definition & Meaning - Merriam-Webster

    Jun 21, 2026 · The meaning of HIERARCHY is a body of persons in authority. How to use hierarchy in a sentence. What did <span class='mwtparahw'>hierarchy</span> originally mean?

  3. HIERARCHY | English meaning - Cambridge Dictionary

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

  4. Hierarchy | Definition, Types, & Examples | Britannica

    Hierarchy is, in the social sciences, a ranking of positions of authority, often associated with a chain of command and control.

  5. Business Hierarchy Levels: 7 Types & Examples 2026

    Jun 7, 2026 · Hierarchical levels, often referred to as the organizational hierarchy or structure, outline the layers of authority and decision-making within an organization. This structure creates a clear path …

  6. HIERARCHY Simple Definition - Merriam-Webster

    Jun 21, 2026 · The simple definition of HIERARCHY is a group that controls an organization and is divided into different levels.

  7. HIERARCHY Definition & Meaning | Dictionary.com

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

  8. Hierarchy - Wikiwand

    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, categories, etc.) that …

  9. 15 Hierarchy Examples (2026) - Helpful Professor

    Sep 14, 2023 · A hierarchy is a ranking system in which entities (people, data points, etc.) are ranked according to relative importance, status, authority, or another factor.

  10. HIERARCHY | definition in the Cambridge English Dictionary

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