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  1. Dictionary
    si·phon
    [ˈsīfən]
    noun
    siphon (noun) · siphons (plural noun)
    1. a tube used to convey liquid upwards from a reservoir and then down to a lower level of its own accord. Once the liquid has been forced into the tube, typically by suction or immersion, flow continues unaided.
      • zoology
        a tubular organ in an aquatic animal, especially a mollusk, through which water is drawn in or expelled.
    verb
    siphon (verb) · siphons (third person present) · siphoned (past tense) · siphoned (past participle) · siphoning (present participle)
    1. draw off or convey (liquid) by means of a siphon:
      "a gravel cleaner that removes detritus without siphoning off water"
    Origin
    late Middle English: from French, or via Latin from Greek siphōn ‘pipe’. The verb dates from the mid 19th century.
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  2. Siphon Definition & Meaning - Merriam-Webster

    The meaning of SIPHON is a tube bent to form two legs of unequal length by which a liquid can be transferred to a lower level over an intermediate elevation by the pressure of the atmosphere in forcing the liquid up the shorter branch …

  3. Siphon - Wikipedia

  4. Siphon: Definition, Working Principle, And Applications

  5. How Does a Siphon Work? - Wonderopolis

    Nov 24, 2015 · For much of scientific history, scientists have believed that siphons work because of the force of atmospheric pressure. A basic siphon consists of a tube in a larger container that goes up over a hump (the edge of …

  6. What Is a Toilet Siphon and How Does One Work? - This Old House

  7. Siphon | Pumping, Fluid Transfer, Suction | Britannica

    Oct 12, 2024 · siphon, instrument, usually in the form of a tube bent to form two legs of unequal length, for conveying liquid over the edge of a vessel and delivering it at a lower level. Siphons may be of any size.

  8. SIPHON | English meaning - Cambridge Dictionary

  9. Siphon | Harvard Natural Sciences Lecture Demonstrations

  10. Syphon Definition & Meaning - Merriam-Webster

  11. What is a Siphon? - AllTheScience