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quantum

[ˈkwɒntəm]

quantum Definition

  • 1a quantity or amount
  • 2the smallest amount of many forms of energy (such as light)
  • 3a theory in physics that describes the behavior of matter and its interactions with energy

Using quantum: Examples

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

  • Example

    The quantum of evidence was insufficient to convict him.

  • Example

    The photon is a quantum of electromagnetic radiation.

  • Example

    Quantum mechanics is a fundamental theory in physics that explains the behavior of matter and energy at the atomic and subatomic level.

quantum Synonyms and Antonyms

Synonyms for quantum

Phrases with quantum

  • a sudden and significant change or improvement

    Example

    The new technology represents a quantum leap in computing power.

  • a theory in physics that describes the behavior of matter and its interactions with energy

    Example

    Quantum theory explains the behavior of matter and energy at the atomic and subatomic level.

  • quantum mechanics

    a branch of physics that deals with the behavior of matter and energy at the atomic and subatomic level

    Example

    Quantum mechanics is a fundamental theory in physics that explains the behavior of matter and energy at the atomic and subatomic level.

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Summary: quantum in Brief

The term 'quantum' [ˈkwɒntəm] refers to a quantity or amount, such as 'The quantum of evidence was insufficient to convict him.' It also refers to the smallest amount of many forms of energy, such as light, and to a theory in physics that describes the behavior of matter and its interactions with energy. 'Quantum' extends into phrases like 'quantum leap,' denoting a sudden and significant change or improvement.

How do native speakers use this expression?