entity relationship diagram

A form of entity-relationship diagram — A graphical representation of entities and their relationships to each other in a conceptual data model.

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Meanings

nounentity relationship diagram (plural entity relationship diagrams)

plural entity relationship diagrams

  1. alternativeAlternative spelling of entity-relationship diagram.
Cite this entry
APA

entity relationship diagram. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/entity%20relationship%20diagram

MLA

“entity relationship diagram.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/entity%20relationship%20diagram. Accessed November 5, 2026.

Chicago

WatkinsX Dictionary, s.v. “entity relationship diagram,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/entity%20relationship%20diagram.

Source: entity relationship diagram on Wiktionary, CC BY-SA 4.0.