resuscitator
noun
- medical device using positive pressure to inflate the lungs
Wiktionary
noun
Etymology: Etymology tree English resuscitate English -or English resuscitator From resuscitate + -or.
- A person or thing that resuscitates.
- A device, usually consisting of a face mask and tank, used to restore normal breathing to a person by forcing oxygen or an oxygen-rich mixture of gases into their lungs.