ROOT CANAL Definition & Meaning

root canal

noun

Dentistry.

Also called pulp canal.��the root portion of the pulp cavity.
Informal.��root canal therapy.

root canal

noun

the passage in the root of a tooth through which its nerves and blood vessels enter the pulp cavity

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51�Թ� History and Origins

Origin of root canal¹

First recorded in 1890–95

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Example Sentences

Examples have not been reviewed.

They added that the 22-year-old man extracted teeth, performed complex root canals and applied anaesthesia, drawing on information he had obtained online.

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Unlike a typical root canal, the dental experts went in through the bottom of Rico's tooth.

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For others, it’s as nerve-racking as a root canal.

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At the time Johnson may have preferred a root canal to a soccer game, but he went along anyway.

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The tiger’s death happened about five months after he underwent a root canal surgery at the zoo.

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root beer root canal therapy

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