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camshaft.

Noun
Sci-FiSettingTechnical
MEANING

A rotating shaft bearing cams that actuate other parts at selected points in its rotation.

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Words that belong together

  • an engine camshaft
  • camshaft lobes

On the page

A worn camshaft lobe delayed the valve’s opening.
The camshaft kept turning while the damaged follower failed to rise.

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camshaft

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Usage notes

Primary category: sci-fi. Forms: Singular camshaft; plural camshafts. Legacy lexical fields mirror sense 1 only. Use numbered sense fields for all meanings.

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