oxygen mask Meaning in the Cambridge English Dictionary
Cambridge Dictionaries online Cambridge Dictionaries online

The most popular online dictionary and thesaurus for learners of English

Meaning of “oxygen mask” in the English Dictionary

"oxygen mask" in British English

See all translations

oxygen masknoun [C]

uk   us  
a ​piece of ​equipment that can be put over a person's ​nose and ​mouth to ​supply them with ​oxygen
(Definition of oxygen mask from the Cambridge Advanced Learner’s Dictionary & Thesaurus © Cambridge University Press)
Translations of “oxygen mask”
in Chinese (Simplified) 氧气面具,氧气罩…
in Chinese (Traditional) 氧氣面具,氧氣罩…
What is the pronunciation of oxygen mask?
Add Cambridge dictionaries to your browser to your website
Word of the Day


a large tree with leaves divided into five parts and large round nuts that can be eaten

Word of the Day

In London but at the station: prepositions for talking about travel
In London but at the station: prepositions for talking about travel
by Liz Walter,
September 02, 2015
Several readers have asked for information on prepositions, so I will start with a blog post that looks at an area where they are really important: travel. The first thing to remember is that we use to (and not ‘in’) after the verb go: We are going to London. I went to

Read More 

parklet noun
parklet noun
August 31, 2015
a public outdoor space that may be associated with a local business but where anyone can sit Pop-up cafes in NY are what’s actually called parklets in many other places around the country.

Read More