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ventilator |
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ventilator
Med a machine that maintains a flow of air into and out of the lungs of a patient who is unable to breathe normally ventilator [′vent·əl‚ād·ər] (engineering) A device with an adjustable aperture for regulating the flow of fresh or stagnant air. (mechanical engineering) A mechanical apparatus for producing a current of air, as a blowing or exhaust fan. ventilator 1. In a room or building, any device or contrivance used to provide fresh air or expel stale air. See ridge ventilator, roof ventilator, and slit ventilator. 2. A framework, pivoted on hinges, in which panes of glass are set; a pivoted sash. 3. Same asVentlight. Want to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit the webmaster's page for free fun content. |
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