1) Drug delivery device 2) Medical equipment 
In medicine, a nebulizer (or nebuliser) is a drug delivery device used to administer medication in the form of a mist inhaled into the lungs. Nebulizers are commonly used for the treatment of cystic fibrosis, asthma, COPD and other respiratory diseases. Analytical nebulizers are another form of nebulizer and are used primarily in laboratory settin...
• (n.) An atomizer. • (n.) An atomizer.
A device used to turn liquid into a fine spray.
A machine that turns liquid medication into a mist for inhaling.
a way of producing an aerosol for AAS.
A device, pressurised by an oxygen tank, for the purpose of converting a liquid medication into a fine mist that can be inhaled. ... (27 Sep 1997) ... 
(neb´u-li″zәr) a device for dispensing liquid in a fine spray; types used include jet and ultrasonic nebulizers. Called also atomizer. small volume nebulizer a pneumatically powered device used to aerosolize medications for delivery to patients. ultrasonic nebul...
An instrument used for applying a liquid in the form of a fine spray.
Neb'u·li`zer noun An atomizer. 
Type: Term Pronunciation: neb′yū-līz′ĕr Definitions: 1. A device used to reduce a liquid medication to extremely fine cloudlike particles; useful in delivering medication to deeper parts of the respiratory tract.
Nebulizer: A device for administering a medication by spraying a fine mist into the nose. Also known as an atomizer.
A device used to reduce liquid medication to extremely fine cloudlike particles; useful in delivering medication to deeper parts of the respiratory tract (e.g., into the lungs).
nebulizer 1. A device, with a face mask attached, for administering a medicinal liquid in the form of a fine spray that is breathed in through the mouth and/or nose. 2. A device used to reduce liquid medication to extremely fine cloudlike particles; useful in delivering medication to deeper parts of the respiratory tract.
an instrument that provides a drug in its misted form through a face mask; used for severe asthma attacks and for children who have asthma but cannot use an inhaler