meaning of respirator
1. A divice of gauze or wire, covering the mouth or nose, to prevent the inhalation of noxious substances, as dust or smoke. Being warmed by the breath, it tempers cold air passing through it, and may also be used for the inhalation of medicated vapors.
2. a protective mask with a filter; protects the face and lungs against poisonous gases
Related Words
respirator | respiratory | respiratory acidosis | respiratory alkalosis | respiratory center | respiratory disease | respiratory disorder | respiratory distress syndrome | respiratory distress syndrome of the newborn | respiratory illness | respiratory infection | respiratory organ | respiratory quotient | respiratory rate | respiratory syncytial virus | respiratory system | respiratory tract | respiratory tract infection |
