diameter

noun

Meaning

A straight line passing from side to side through the center of a circle or sphere.

Examples

The diameter of the Earth is approximately 12,742 kilometers.
He measured the diameter of the pipe to ensure it fit the connector.

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diameter

noun

Pronunciation: /daɪˈæmɪtər/

Definition

A straight line passing from side to side through the center of a circle or sphere.

Examples

The diameter of the Earth is approximately 12,742 kilometers.
He measured the diameter of the pipe to ensure it fit the connector.
The laser beam had a very small diameter, making it precise for cutting.

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