sleep apnea

noun

: apnea that recurs during sleep and is caused especially by obstruction of the airway or a disturbance in the brain's respiratory center

Examples of sleep apnea in a Sentence

Recent Examples on the Web
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At least 30 million U.S. adults live with obstructive sleep apnea, according to the American Medical Association. Tom Gavin, EverydayHealth.com, 15 Aug. 2025 In 2020 it was cleared by the US Food and Drug Administration for use in the United States among adults with obstructive sleep apnea who won’t use CPAP. Tom Page, CNN Money, 11 July 2025 In addition to a CPAP machine, there are lifestyle changes that people with sleep apnea can make including avoiding alcohol or medications that cause drowsiness and losing excess weight. Mary Kekatos, ABC News, 24 July 2025 Long-term insomnia can stem from a wide array of environmental and hereditary causes, including stress, poor sleep habits, chronic pain, medications or other sleep disorders such as sleep apnea, Paruthi said. Kameryn Griesser, CNN Money, 17 July 2025 See All Example Sentences for sleep apnea

Word History

First Known Use

1975, in the meaning defined above

Time Traveler
The first known use of sleep apnea was in 1975

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Cite this Entry

“Sleep apnea.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/sleep%20apnea. Accessed 21 Aug. 2025.

Medical Definition

sleep apnea

noun
: brief periods of recurrent cessation of breathing during sleep that is caused especially by obstruction of the airway or a disturbance in the brain's respiratory center and is associated especially with excessive daytime sleepiness

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