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Showing results for asphyxia. Search instead for sphyrna.
Synonyms

asphyxia

American  
[as-fik-see-uh] / æsˈfɪk si ə /

noun

Pathology.
  1. the extreme condition caused by lack of oxygen and excess of carbon dioxide in the blood, produced by interference with respiration or insufficient oxygen in the air; suffocation.


asphyxia British  
/ æsˈfɪksɪə /

noun

  1. lack of oxygen in the blood due to restricted respiration; suffocation. If severe enough and prolonged, it causes death

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

asphyxia Scientific  
/ ăs-fĭksē-ə /
  1. A condition characterized by an extreme decrease in the amount of oxygen in the body accompanied by an increase of carbon dioxide, caused by an an inability to breathe. Asphyxia usually results in loss of consciousness and sometimes death.


Other Word Forms

Etymology

Origin of asphyxia

First recorded in 1700–10; from New Latin, from Greek asphyxía “a stopping of the pulse,” equivalent to a- a- 6 + sphýx(is) “pulse” + -ia -ia

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Medical evidence heard during the new inquests stated that the victims who died from asphyxia at Hillsborough were likely to have been subjected to pressure that waxed and waned.

From BBC Feb. 7, 2026

The autopsy determined he died from asphyxia after aspirating his own vomit, and that his death was accidental.

From Los Angeles Times Oct. 12, 2025

A cause of death for Liliwen was given as asphyxia or a lack of oxygen during birth.

From BBC Jul. 8, 2025

In nearly 100 cases, AP identified documents that showed whether officers had training in or otherwise knew the risk of positional asphyxia.

From Seattle Times May 14, 2024

What treatment should be adopted in asphyxia from electricity?

From A Treatise on Anatomy, Physiology, and Hygiene (Revised Edition) by Cutter, Calvin

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