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
These examples are automatically compiled from online sources to illustrate current usage. Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.
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 The airplane was climbing shortly after takeoff from Orange County, California, when flight attendants noticed oxygen masks in one of the plane’s rows were out of the overhead compartment. Paradise Afshar, CNN, 15 Sep. 2024 Firefighters, who broke a window to reach Maya and her owner, used an oxygen mask on the dog for 15 minutes to revive her, after which she was rushed to the vet, Orlando said, adding that all her treatment was free. Saman Shafiq, USA TODAY, 14 Sep. 2024 Just after takeoff, as the plane was below 10,000 feet and climbing, flight attendants noticed that the oxygen masks in one row of the middle of the aircraft were out of the overhead compartment. Louis Casiano, Fox News, 12 Sep. 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 5 Nov. 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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