noun

wavefunction

WAYV-fuhngk-shuhn

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Wavefunction (noun) means In physics, a mathematical expression that describes how a particle's quantum state behaves and that can be used to find the probability of the particle being in a given region of space. Example: “Physicists use a wavefunction to describe how a particle's quantum state evolves.”

noun

technical In physics, a mathematical expression that describes how a particle's quantum state behaves and that can be used to find the probability of the particle being in a given region of space.

"Physicists use a wavefunction to describe how a particle's quantum state evolves."

"Squaring the wavefunction gives the probability of finding the particle in a given place."

"Each particle in a quantum system has its own associated wavefunction."

How to use wavefunction

Learner’s notes

In plain EnglishA physics term for the maths that describes a particle's quantum state.

When to use it

A technical term used mainly in physics and chemistry rather than everyday speech.

Memory tip

It is often written as one word, though the two-word form wave function is equally common.

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Common pairings

the wavefunction of a particle collapse of the wavefunction solve for the wavefunction

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C2 · Advanced serendipity Fortunate discoveries made entirely by accident.

Gen Z slang rizz Charm — the ability to attract a romantic interest.

B2 · Intermediate empathy The capacity to share another person’s feelings.

C1 · Advanced nonchalant Casually calm and relaxed; unconcerned.

Internet slang delulu Delusional — believing something against the odds.

Etymology nostalgia Greek nostos “return home” + algos “pain”.

C2 · Advanced serendipity Fortunate discoveries made entirely by accident.

Gen Z slang rizz Charm — the ability to attract a romantic interest.

B2 · Intermediate empathy The capacity to share another person’s feelings.

C1 · Advanced nonchalant Casually calm and relaxed; unconcerned.

Internet slang delulu Delusional — believing something against the odds.

Etymology nostalgia Greek nostos “return home” + algos “pain”.

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Fill the gap

Can you complete this real example?

Physicists use a _____ to describe how a particle's quantum state evolves.

Etymology

Wavefunction is a straightforward English compound, formed by joining the everyday word wave to the word function.

Origin: English

Rhymes for wavefunction

region ablation allusion emulsion ideation novation diffusion elocution extension oxidation perfusion selection

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Frequently asked questions

What is a wavefunction?

A wavefunction is a mathematical function used in physics to describe the quantum state of a particle or a system of particles.

What does a wavefunction tell you?

It can be used to work out the probability of finding a particle in a particular region of space.

Is it spelled wavefunction or wave function?

Both are used; wavefunction as one word and wave function as two words mean the same thing.

What is the meaning of wavefunction?

"wavefunction" (noun) means in physics, a mathematical expression that describes how a particle's quantum state behaves and that can be used to find the probability of the particle being in a given region of space.