asphyxiate

verb

asphyxiated; asphyxiating
Synonyms of asphyxiatenext

transitive verb

: to cause asphyxia in : to kill, suspend animation in, or make unconscious through want of adequate oxygen, presence of noxious agents, or other obstruction to normal breathing
The murder victim was asphyxiated.

intransitive verb

: to become asphyxiated
… ended in several deaths, including that of a … secretary who asphyxiated during a smoke bombing.—Robert I. Friedman

Examples of asphyxiate in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The family received conflicting information from hospital staff, Alejandra said, with one doctor telling them that Magaña’s injuries were consistent with a fall, while another said he had likely been asphyxiated. — Los Angeles Times, 10 Oct. 2026 Police know how to hit, kick, hogtie, push, asphyxiate, and operate military weaponry. — Sophie Landres, Artforum, 1 Oct. 2026 Police subsequently classified Bridget’s death as a homicide and said investigators believed that she and Caleb had both been asphyxiated, the Canadian Press reported at the time. — Christina Coulter, PEOPLE, 22 Sep. 2026 According to the Nevada County Coroner’s Office, all nine people who died asphyxiated. — Tribune News Service, Mercury News, 21 Aug. 2026 See All Example Sentences for asphyxiate

Word History

Etymology

see asphyxia

First Known Use

1836, in the meaning defined at transitive sense

Time Traveler
The first known use of asphyxiate was in 1836

Browse Nearby Words

Cite this Entry

“Asphyxiate.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/asphyxiate. Accessed 14 Oct. 2026.

Kids Definition

asphyxiate

verb
asphyxiated; asphyxiating
: to cause asphyxia in

Medical Definition

asphyxiate

verb
asphyxiated; asphyxiating

transitive verb

: to cause asphyxia in
also : to kill or make unconscious through inadequate oxygen, presence of noxious agents, or other obstruction to normal breathing

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