bn:00060007n
Noun Concept
Categories: Medical masks, Armenian inventions, Safety equipment, Ambulances, Respiratory therapy
EN
oxygen mask  Anaesthetic mask  Anesthesia mask  anesthetic mask  built-in breathing system
EN
A breathing device that is placed over the mouth and nose; supplies oxygen from an attached storage tank WordNet 3.0
Definitions
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EN
A breathing device that is placed over the mouth and nose; supplies oxygen from an attached storage tank WordNet 3.0 & Open English WordNet
An oxygen mask provides a method to transfer breathing oxygen gas from a storage tank to the lungs. Wikipedia
Interface between the oxygen delivery system and the human user Wikidata
A plastic or rubber mask through which oxygen may be breathed from a storage tank. Wiktionary
Mask through with oxygen may be breathed. Wiktionary (translation)