Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
ventilator | Yes | No | No | No |
oxygen mask | Yes | No | No | No |
ventilator (noun) | oxygen mask (noun) |
---|---|
a device (such as a fan) that introduces fresh air or expels foul air | a breathing device that is placed over the mouth and nose; supplies oxygen from an attached storage tank |
a device that facilitates breathing in cases of respiratory failure |