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foundry

American  
[foun-dree] / ˈfaʊn dri /

noun

foundries plural
  1. an establishment for producing castings in molten metal.

  2. the act or process of founding or casting metal.

  3. the category of metal objects made by founding; castings.


foundry British  
/ ˈfaʊndrɪ /

noun

  1. a place in which metal castings are produced

  2. the science or practice of casting metal

  3. cast-metal articles collectively

"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 foundry

From the French word fonderie, dating back to 1595–1605. See found 3, -ery

Explanation

A factory that makes things out of hot metal poured into molds is called a foundry. Many of the ordinary objects in your life have parts that were produced in a foundry. The small metal parts that are needed in everything from trucks and cars to refrigerators, lawnmowers, and airplanes, are known as castings. These castings, used in a wide variety of everyday machines, systems, and appliances, are made in a foundry, where hot molten metal is poured into a mold and allowed to harden. Some foundries are distinguished specifically for what they produce, like a type foundry, which makes typefaces for printing presses.

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Vocabulary lists containing foundry

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.

In order to set this up quickly, then-Conservative government ministers accepted an offer from Palantir to build a system to administrate the scheme, based on its Foundry platform, for free for six months.

From BBC • May 14, 2026

Palantir’s Foundry platform grew incrementally with each deployment, and FDEs were often sent to work on months-long free pilot programs.

From MarketWatch • Apr. 4, 2026

Despite frontier AI labs and tech competitors hiring forward-deployed engineers or discussing AI-powered “semantic layers,” Foundry is much more complex than a simple semantic layer over a data lake, the analysts say.

From The Wall Street Journal • Apr. 3, 2026

“Our early checks point to sustained momentum in the U.S. and we are growing in our optimism that Foundry will emerge as one of the dominant software platform in enterprise software,” analysts write.

From Barron's • Mar. 20, 2026

And, after that, Neal went to Foundry Networks, which made routers and switches—essential pieces of technology to deliver Internet traffic.

From "A Deadly Wandering: A Mystery, a Landmark Investigation, and the Astonishing Science of Attention in the Digital Age" by Matt Richtel

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