About 1,030,000 results
Open links in new tab
  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 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.

  3. DUCT | English meaning - Cambridge Dictionary

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

  4. Duct (flow) - Wikipedia

    Ducts are conduits or passages used in heating, ventilation, and air conditioning (HVAC) to deliver and remove air. The needed airflows include, for example, supply air, return air, and exhaust air. [1] . …

  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 tube or tubule in …

  6. duct noun - Definition, pictures, pronunciation and usage notes ...

    Definition of duct noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

  7. duct - Wiktionary, the free dictionary

    Dec 14, 2025 · (transitive) To enclose in a duct. (transitive) To channel something (such as a gas) or propagate something (such as radio waves) through a duct or series of ducts.

  8. The Duct Shop – HVAC for Ductwork and Duct Supplies

    HVAC ducting is a vital component of any heating or air conditioning system, and The Duct Shop provides a variety of high-quality options. Choose from a selection of duct sizes and materials, …

  9. 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 system to air …

  10. DUCT definition and meaning | Collins English Dictionary

    A duct is a channel or pipe carrying electric cable or wires. PVC cable is the most common type of cable used when smoke-retardant properties are not required, because a building's electrical system is run …