ventilator
/ˈvɛntəleɪtər/
noun
- A machine that helps a person breathe by moving air into and out of the lungs, used in hospitals.
- The doctor adjusted the ventilator to deliver more oxygen.
- During the pandemic, hospitals needed more ventilators to treat severe cases.
- The patient was placed on a ventilator after the surgery.
- A device or opening that allows fresh air to circulate in a room or building.
- He installed a ventilator in the attic to reduce heat buildup.
- The old house uses roof ventilators to keep the air moving.
- The window has a small ventilator at the top to let in fresh air.
Synonyms