condenser
Americannoun
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a person or thing that condenses.
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an apparatus for condensing.
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any device for reducing gases or vapors to liquid or solid form.
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Optics. a lens or combination of lenses that gathers and concentrates light in a specified direction, often used to direct light onto the projection lens in a projection system.
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Electricity. capacitor.
noun
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an apparatus for reducing gases to their liquid or solid form by the abstraction of heat
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a device for abstracting heat, as in a refrigeration unit
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a lens that concentrates light into a small area
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another name for capacitor
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a person or device that condenses
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An apparatus used to condense vapor, usually using cooling or pressurization.
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See capacitor
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A mirror, lens, or combination of lenses used to gather light and direct it upon an object or through a projection lens.
Other Word Forms
Etymology
Origin of condenser
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
You can buy one for just one room or you can get multiple indoor units to work with a single outdoor condenser, according to LG, the household appliance and white goods retailer.
From BBC ● Jul. 9, 2026
Outside, clear away debris from the condenser unit so it can breathe.
From MarketWatch ● Jun. 29, 2026
Wente invented the condenser microphone for Western Electric.
From The Wall Street Journal ● Feb. 14, 2026
The refrigerant then flows through condenser coils where it releases its heat out and cools back into a liquid.
From Seattle Times ● Oct. 13, 2023
Workers had reported that they heard hissing sounds from the reactor, and steam was puffing from a vent on the side of the building—both of which seemed to indicate that the isolation condenser was working.
From "Meltdown" by Deirdre Langeland
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.