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demonstration

A public meeting or march protesting against something or supporting something. / A practical exhibition and explanation of how something works. / A clear proof or piece of evidence that establishes the truth of a fact. / To show the existence or truth of something by giving proof or evidence. / To show someone how something is done or works.
Transitive Verb[C/U] Both
pl: demonstrationspast: demonstratedpp: demonstrateding: demonstrating

Countable when referring to a specific protest event or a scheduled product showing. Uncountable when referring to the general act of proving a theory or providing evidence.

Meanings

Noun

A public meeting or march protesting against something or supporting something.

thousands of people joined the demonstration against the new tax law.

Noun

A practical exhibition and explanation of how something works.

the chef gave a cooking demonstration of the new air fryer.

Noun

A clear proof or piece of evidence that establishes the truth of a fact.

the study provides a clear demonstration of the link between diet and health.

Transitive Verb
[~ someone][~ something]

To show the existence or truth of something by giving proof or evidence.

the lawyer attempted to demonstrate the defendant's innocence.

Transitive Verb
[~ someone][~ something]

To show someone how something is done or works.

the technician will demonstrate the software to the new employees.

Related Words

Last Updated: July 6, 2026Report an Error