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(de-fib-ril-la-tor) 5 syllables

Definition

noun. a device that restores normal heart rhythm.

Example Sentence

The doctor used a defibrillator to restart the patient's heart.

More Example Sentences

A defibrillator can save someone's life.

Synonyms

cardiac defibrillator; heart machine

Antonyms

none; none

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defibrillator
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