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  1. DUCT Definition & Meaning - Merriam-Webster

    Dec 31, 2014 · The meaning of DUCT is a bodily tube or vessel especially when carrying the secretion of a gland. How to use duct in a sentence.

  2. Duct (flow) - Wikipedia

    Ducts for air pollution control in a 17000 standard cubic feet per minute regenerative thermal oxidizer (RTO). A round galvanized steel duct connecting to a typical diffuser Fire-resistance …

  3. DUCT Definition & Meaning | Dictionary.com

    DUCT definition: any tube, canal, pipe, or conduit by which a fluid, air, or other substance is conducted or conveyed. See examples of duct used in a sentence.

  4. DUCT | definition in the Cambridge English Dictionary

    DUCT meaning: 1. a tube or pipe that carries liquid or air, especially in and out of buildings or through the…. Learn more.

  5. Duct - definition of duct by The Free Dictionary

    duct (dʌkt) n. 1. any tube, canal, pipe, or conduit by which a liquid, air, or other substance is conducted or conveyed. 2. a tube conveying bodily secretions or excretions. 3. a conducting …

  6. What Is Ductwork and How Does It Work? | HVAC.com

    The Main Components of an Air Duct System Without getting too technical, ductwork is best described as a network of metal or flexible pipes that transport conditioned air from your HVAC …

  7. duct noun - Definition, pictures, pronunciation and usage ...

    Definition of duct noun from the Oxford Advanced Learner's Dictionary. a pipe or tube carrying liquid, gas, electric or phone wires, etc. Air flows through the ventilation ducts. They managed …