- present participle of plumb.
noun
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Also called: plumbery. the trade or work of a plumber
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the pipes, fixtures, etc, used in a water, drainage, or gas installation
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the act or procedure of using a plumb to gauge depth, a vertical, etc
Etymology
Origin of plumbing
Explanation
Indoor plumbing is what makes civilization great. Plumbing refers to the pipes that get the water in and the sewage out. If a snake shows up in the toilet, it probably came in through the plumbing. Yikes! You can use the noun plumbing whether you're talking about the bathroom sink, the pipes connected to your dishwasher, or the bathtub drain. A home's heating system often consists of plumbing too. The work of fixing or installing this type of system is also plumbing. The word's earliest meaning was "the weighting of a fishing line," from plumb, originally "to sink like lead," which has the Latin root plumba, or "lead."
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.
As well as Mulan Build and 38fix, there is Diandian Home Solution, an all-women plumbing and furniture assembly service operating in the southern cities of Guangzhou and Kunming.
From Barron's ● Jul. 8, 2026
Over the years, Duhamel has upgraded his cabin with a slew of amenities, including plumbing.
From MarketWatch ● Jul. 1, 2026
The kitchen sinks aren’t working, and the plumbing is simultaneously screeching and groaning.
From Salon ● Jun. 28, 2026
ENSENADA, Mexico — In a parched hillside village southeast of Ensenada, where electricity and plumbing are scarce and roaming dogs are plentiful, a treasure can be found on the grounds of an elementary school.
From Los Angeles Times ● Jun. 27, 2026
In his excitement on his way home through the plumbing district, Mr. Dalai had bought two basins.
From "Interpreter of Maladies" by Jhumpa Lahiri
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.
