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plumber

American  
[pluhm-er] / ˈplʌm ər /

noun

  1. a person who installs and repairs piping, fixtures, appliances, and appurtenances in connection with the water supply, drainage systems, etc., both in and out of buildings.

  2. Slang. an undercover operative or spy hired to detect or stop leaks of news or secret information, often using questionable or illegal methods, as illegal entry or wiretapping.

  3. Obsolete. a worker in lead or similar metals.


plumber British  
/ ˈplʌmə /

noun

  1. a person who installs and repairs pipes, fixtures, etc, for water, drainage, and gas

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of plumber

1375–1425; 1965–70 plumber for def. 2; late Middle English, spelling variant of Middle English plowber ≪ Late Latin plumbārius leadworker; replacing Middle English plummer < Anglo-French; Old French plummier < Latin, as above. See plumb, -er 2

Explanation

A plumber is someone whose job includes fixing pipes and installing water and sewage systems. If your kitchen sink is clogged, a plumber is the person to call. Plumbers's work ranges from relatively simple tasks like repairing toilets and removing clogs from drains, to much more complicated jobs including replacing all the old corroded pipes in a bathroom floor with new ones. The word plumber has been around since ancient Rome, when a plumber was "anyone who works with lead," and lead was a common material for pipes, baths, drains, and conduits. Fixing anything made of lead (which included roofs) made someone a plumber back then.

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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.

Joe the Plumber was an Air Force veteran from 1991-96.

From Washington Times • Aug. 28, 2023

Plumber Martin Broer from Derby explains why he swapped his van for an electric cargo bike.

From BBC • Oct. 27, 2021

It was a dependent, hyphenated clause about The Plumber Who Saved Thanksgiving.

From Washington Post • Sep. 21, 2021

Withers, also known as "Josephine the Plumber" from TV commercials in the 1960s and ’70s, died Saturday, her daughter Kendall Errair said.

From Fox News • Aug. 9, 2021

And the next time your pipes spring a leak and a panel truck marked ''Licensed” Plumber pulls up to your door, don’t say I didn’t warn you.

From "Woe Is I" by Patricia T. O'Conner