respirator
word
Definition
A respirator is a device worn over the mouth and nose to help a person breathe, often used in hospitals, emergencies, or in jobs with dangerous dust or fumes. It can also refer to machines that support breathing for those who cannot breathe on their own.
Usage & Nuances
'Respirator' can mean a simple protective mask for filtering air or a complex medical machine (often called 'ventilator' in hospitals). In casual English, 'mask' is more common for everyday protection. 'Respirator' is formal and technical.
Example Sentences
The doctor put a respirator on the patient to help him breathe.
basic
Workers wear a respirator to protect themselves from dust.
basic
The nurse checked the respirator to make sure it was working.
basic
During the fire, everyone was given a respirator before entering the building.
natural
Some construction sites require you to wear a respirator for safety.
natural
After his surgery, he was put on a respirator for a few days.
natural