oxygen mask

noun

: a device worn over the nose and mouth through which oxygen is supplied from a storage tank

Examples of oxygen mask 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.
Five things on the plane were overdue for maintenance inspections at the time of the crash, including a co-pilot oxygen mask, the NTSB found. Alexandra Skores, CNN Money, 13 May 2025 As she was being wheeled off, medical staff put an oxygen mask on her face. Kimberlee Speakman, People.com, 10 May 2025 His partner applies an oxygen mask and, slowly, the man’s breathing picks up. Jason Motlagh, Rolling Stone, 27 Apr. 2025 The youngster left the pitch on a stretcher with an oxygen mask and a neck brace. Roshane Thomas, New York Times, 1 May 2025 See All Example Sentences for oxygen mask

Word History

First Known Use

1920, in the meaning defined above

Time Traveler
The first known use of oxygen mask was in 1920

Browse Nearby Words

Cite this Entry

“Oxygen mask.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/oxygen%20mask. Accessed 21 May. 2025.

Kids Definition

oxygen mask

noun
: a device worn over the nose and mouth through which oxygen is supplied from a storage tank

Medical Definition

oxygen mask

noun
: a device worn over the nose and mouth through which oxygen is supplied from a storage tank
Last Updated: - Updated example sentences
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