defibrillator

noun

de·​fi·​bril·​la·​tor (ˌ)dē-ˈfi-brə-ˌlā-tər How to pronounce defibrillator (audio)
: an electronic device that applies an electric shock to restore the rhythm of a fibrillating heart
defibrillate transitive verb
defibrillation noun

Examples of defibrillator in a Sentence

Recent Examples on the Web The outlet reported that by the time Phil Davis, Oxford Little League's president, returned back with a defibrillator, the duo had already revived him. Ingrid Vasquez, Peoplemag, 20 July 2024 Here are this morning's top headlines so far: Making life-saving equipment more accessible: A new bill aimed at changing the language of a 24-year-old law seen as an obstacle to making automatic external defibrillators more accessible is currently making its way through the Kentucky statehouse. Keisha Rowe, The Courier-Journal, 7 Feb. 2024 After his cardiac arrest, J.J. got a pacemaker that is also a defibrillator, to spare future close calls. Wendy Grossman Kantor, Peoplemag, 29 June 2024 Patients also can get procedures such as the implantation of pacemakers and defibrillators, as well as cardiac ablation treatments to reduce arrhythmia episodes. Cindy Krischer Goodman, Sun Sentinel, 17 June 2024 See all Example Sentences for defibrillator 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'defibrillator.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

1952, in the meaning defined above

Time Traveler
The first known use of defibrillator was in 1952

Dictionary Entries Near defibrillator

Cite this Entry

“Defibrillator.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/defibrillator. Accessed 27 Jul. 2024.

Medical Definition

defibrillator

noun
de·​fi·​bril·​la·​tor (ˈ)dē-ˈfib-rə-ˌlāt-ər How to pronounce defibrillator (audio) -ˈfīb- How to pronounce defibrillator (audio)
: an electronic device used to defibrillate a heart by applying an electric shock to it

More from Merriam-Webster on defibrillator

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