a simplified drawing showing the appearance, structure, or workings of something; a schematic representation, a chart or plan

Venn diagram, flow diagram, circuit diagram

Formal and Informal Expressions of diagram

In different contexts, you can replace 'diagram' with suitable alternatives. In a more formal setting, 'schematic representation, chart' is apt. In informal speech or writing, 'drawing, picture' is a commonplace synonym.

diagram: Explore its Definition & Usage

diagram Definition

1a simplified drawing showing the appearance, structure, or workings of something; a schematic representation
2a chart or plan

Using diagram: Examples

Take a moment to familiarize yourself with how "diagram" can be used in various situations through the following examples!

Example
The diagram shows the internal structure of the machine.
Example
I drew a diagram to help me understand the process.
Example
The teacher used a diagram to explain the concept.

diagram Synonyms and Antonyms

Synonyms for diagram

Phrases with diagram

Venn diagram
a diagram that shows all possible logical relations between a finite collection of different sets
Example
The Venn diagram helped us understand the relationship between the different groups.
flow diagram
a diagram that shows the movement of materials or information through a system
Example
The flow diagram helped us identify the bottlenecks in the production process.
circuit diagram
a diagram that shows the components and connections in an electrical circuit
Example
The circuit diagram helped us troubleshoot the problem with the equipment.

Origins of diagram

from Greek 'diagramma', meaning 'a figure made by lines'

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Summary: diagram in Brief

A 'diagram' [ˈdaɪəɡræm] is a simplified drawing that shows the appearance, structure, or workings of something. It can also refer to a chart or plan. Examples of diagrams include flow diagrams, circuit diagrams, and Venn diagrams. Diagrams are often used to explain complex concepts or systems.