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 burns cause swelling, the airways close, and the victim can asphyxiate. Christopher Bonanos, Curbed, 22 May 2026 The indictment charges Horner with strangling, smothering or asphyxiating Athena while in the course of kidnapping her. Harriet Ramos, Fort Worth Star-Telegram, 7 Apr. 2026 The fine ash preserved the site but asphyxiated 200,000 residents. Hanna Wickes, Sacbee.com, 3 June 2026 Mexican authorities found Erbach’s body alongside a road outside the city two days later, and determined he had been asphyxiated. Steve Fisher, Los Angeles Times, 17 June 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 7 Jul. 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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