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.
The site is 2,900 metres above sea level – so high that Maisel had to wear an oxygen mask while taking photos from the plane. Amit Katwala, WIRED, 27 Oct. 2019 William sent her two photos: one of Lucy with a doctor and another of her in a hospital bed wearing an oxygen mask with her eyes closed. Daryl Perry, The Indianapolis Star, 30 Oct. 2024 The adage is true: Put on your own oxygen mask first. Alexa Mikhail, Fortune Well, 26 Oct. 2024 These divers risk their lives every day, repeatedly diving without oxygen masks to harvest mollusks, seaweed and other sea life around the rocky island. Joan MacDonald, Forbes, 11 Oct. 2024 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

Dictionary Entries Near oxygen mask

Cite this Entry

“Oxygen mask.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/oxygen%20mask. Accessed 1 Dec. 2024.

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

More from Merriam-Webster on oxygen mask

Last Updated: - Updated example sentences
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