Atomism

usgb/ˈætəmɪzəm/
noun

The belief that everything is made up of small, separate parts or atoms.

After studying particle physics, he concluded that atomism accurately described reality.
Visual representation of "atomism" - The belief that everything is made up of small, separate parts or atoms.

Often appears as...

  • theory of atomism
  • atomism in philosophy

Usage tips

Formal

Academic

Definition 1 of 3
Visual representation of "atomism"
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Physical Reality

Atomism often refers to physical objects being built from small units.

Illustration for Physical Reality
He explained atomism by comparing it to a LEGO model.
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Ancient Roots

Atomism has a long history, originally proposed by ancient philosophers.

Illustration for Ancient Roots
Democritus was an early advocate for atomism.
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Not Always Literal

Atomism can be metaphorical, not just about literal atoms.

Illustration for Not Always Literal
He used atomism to discuss ideas, not just matter.
Visual representation of the word "Atomism"

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