Definition of "plumbing"
noun:
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The pipes, together with the joints, tanks, stopcocks, taps and other fixtures of a water, gas or sewage system in a house or other building.
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The trade or occupation of a plumber.
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A system of vessels or ducts in the human body, especially the genitourinary system.
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A Murasugi sum where each disk summed along has its boundary subdivided into four segments.
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