Synonyms: breathing apparatus, breathing device, breathing machine, ventilator
Definition: a device that facilitates breathing in cases of respiratory failure
Similar words: device
Definition: an instrumentality invented for a particular purpose
Usage: the device is small enough to wear on your wrist; a device intended to conserve water
Synonyms: ventilator
Definition: a device (such as a fan) that introduces fresh air or expels foul air
Similar words: device
Definition: an instrumentality invented for a particular purpose
Usage: the device is small enough to wear on your wrist; a device intended to conserve water