ventilator
word
Definition
A ventilator is a machine that moves air in and out of a room or a person’s lungs. Most commonly, it refers to a medical device that helps people breathe when they cannot do so on their own.
Usage & Nuances
'Ventilator' can mean a simple fan for moving air or, more commonly in medical contexts, a machine that supports or replaces breathing. In hospitals, 'ventilator' almost always means the medical device. Do not confuse with 'ventilation' (the process).
Example Sentences
The patient was put on a ventilator in the ICU.
basic
A ceiling ventilator helps keep the classroom cool.
basic
Doctors checked the ventilator settings regularly.
basic
After surgery, she needed a ventilator to help her breathe.
natural
The hospital ran out of ventilators during the crisis.
natural
Can you turn on the ventilator? It’s getting stuffy in here.
natural