Pronunciation: [dɪfˈɪbɹɪlˌe͡ɪtə] (IPA)

The word "defibrillator" is often misspelled due to its tricky spelling. The IPA phonetic transcription of the word is /dɪˈfɪbrɪleɪtər/. The "d" is pronounced as the voiced dental fricative, the "i" as the short vowel sound "ɪ", the "b" as the voiced bilabial plosive, the "r" as the tapped alveolar flap, the "l" as the liquid consonant represented by the symbol /l/, and the "t" as the voiceless alveolar plosive. The suffix "-ator" is pronounced as /eɪtər/. Remembering this pronunciation can help in spelling the word correctly.

DEFIBRILLATOR Meaning and Definition

  1. A defibrillator is a medical device primarily used to restore a normal heartbeat by delivering an electric shock to the heart when it experiences a life-threatening arrhythmia or cardiac arrest. It is designed to generate and deliver an electric current to the heart muscles, stimulating them to contract and reset the heart's rhythm. The electrical shock is administered through electrode pads or paddles placed on the patient's chest.

    The defibrillator operates based on the understanding that certain abnormal heart rhythms, such as ventricular fibrillation or ventricular tachycardia, can be dangerous and potentially fatal if not corrected promptly. When these irregular heart rhythms occur, the defibrillator's electric shock interrupts the improper electrical impulses within the heart, allowing the organ to reestablish its normal rhythmic pattern and potentially saving the patient's life.

    Traditionally found in hospitals and in the emergency services sector, defibrillators are now increasingly available in public places such as airports, sports stadiums, and shopping centers, thanks to the development of automated external defibrillators (AEDs). AEDs are easy-to-use, portable versions of defibrillators that guide laypeople or first responders through the process of cardiac arrest intervention with clear voice prompts and visual instructions.

    While the use of defibrillators requires proper training and judgment to ensure their safe and effective use, their presence in both medical and public settings has greatly improved the chances of successfully resuscitating individuals experiencing life-threatening cardiac conditions.

Top Common Misspellings for DEFIBRILLATOR *

* The statistics data for these misspellings percentages are collected from over 15,411,110 spell check sessions on from Jan 2010 - Jun 2012.

Other Common Misspellings for DEFIBRILLATOR


The word "defibrillator" has a Greek etymology. It is derived from two Greek roots: "defibro" and "lator".

"Defibro" comes from the Greek word "defibrillo", which means "to stop the fibrillation of the heart". Fibrillation refers to an abnormal rhythm of the heart where the heart muscles contract irregularly and rapidly, leading to ineffective pumping of blood.

The second root, "lator", is derived from the Greek word "latreia", which means "cure" or "treatment". It denotes an instrument or device used to treat or cure a particular condition or disease.

Therefore, combined, "defibrillator" literally means a device or instrument used to stop heart fibrillation and restore a normal heartbeat.

Similar spelling words for DEFIBRILLATOR



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