machinery

noun

ma·​chin·​ery mə-ˈshē-nə-rē How to pronounce machinery (audio)
-ˈshēn-rē
plural machineries
1
a
: machines in general or as a functioning unit
b
: the working parts of a machine
2
: the means or system by which something is kept in action or a desired result is obtained
the machinery of government

Examples of machinery in a Sentence

Some of the mill's machinery was damaged in the fire. a piece of farm machinery Something was clogging the machinery. The United Nations has set up machinery for mediation.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Even companies that source domestically aren't immune – even a company that sources and manufactures domestically could have to contend with tariffs impacting steel, machinery or packaging. Phil Lempert, Forbes.com, 13 Sep. 2025 At first glance, Nam-Joon Cho’s lab at Singapore’s Nanyang Technological University looks like your typical research facility—scientists toiling away, crowded workbenches, a hum of machinery in the background. Sandy Ong, JSTOR Daily, 11 Sep. 2025 That this machinery remains functional in subzero conditions raises new biophysical questions the team is now pursuing, including how proteins and polymers maintain flexibility and force generation when water is largely frozen. Kaif Shaikh, Interesting Engineering, 10 Sep. 2025 The fire, started by an Orange County Public Works crew working with heavy machinery in Trabuco Canyon on a hot summer day, had made its way into Riverside County and was on the precipice of destroying one of the rare remaining rural communities in the area. Michael Slaten, Oc Register, 10 Sep. 2025 See All Example Sentences for machinery

Word History

First Known Use

1731, in the meaning defined at sense 1a

Time Traveler
The first known use of machinery was in 1731

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Cite this Entry

“Machinery.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/machinery. Accessed 17 Sep. 2025.

Kids Definition

machinery

noun
ma·​chin·​ery mə-ˈshēn-(ə-)rē How to pronounce machinery (audio)
plural machineries
1
: machines in general
2
: the working parts of a machine or instrument
3
: the organization or system by which something is done or carried on
machinery of government

More from Merriam-Webster on machinery

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