automation
Americannoun
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the technique, method, or system of operating or controlling a process by highly automatic means, as by electronic devices, reducing human intervention to a minimum.
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a mechanical device, operated electronically, that functions automatically, without continuous input from an operator.
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act or process of automating.
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the state of being automated.
noun
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the use of methods for controlling industrial processes automatically, esp by electronically controlled systems, often reducing manpower
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the extent to which a process is so controlled
Other Word Forms
Etymology
Origin of automation
First recorded in 1945–50; autom(atic) ( def. ) + (oper)ation ( def. )
Explanation
Automation means making something automatic, or mechanized. If there's smoke in your house and your smoke detector is set up to "call" the fire department, that's an example of automation. Car companies were the first manufacturers to use assembly lines, where the steps of building a car were divided among workers––and when those jobs started to be done more often by machines then by people, an executive at Ford coined the term automation to describe what was happening.
Vocabulary lists containing automation
To Thine Own Self Be True: Auto
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President Obama's Farewell Address
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The Industrial Revolution - Introductory
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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.
He said a tax on its rollout - a "minimum wage" for robots - or a lever that the government could pull if businesses wanted to use AI and automation technology was needed.
From BBC • May 4, 2026
Advances in automation and computing have revolutionized the production of cars, electronics and food, making these things more plentiful and affordable.
From MarketWatch • May 4, 2026
Option Care Health still managed to deliver better than expected profitability margins, with some success in ongoing savings initiatives, including efforts to capture administrative efficiencies through automation and technology.
From Barron's • May 1, 2026
The Hainesport building processes 2 million items a week for delivery to stores, up from 550,000 units a week before CVS installed the automation in 2023.
From The Wall Street Journal • May 1, 2026
One of the many reasons for this decline is the replacement of workers through the use of robots and other forms of automation that require fewer workers, even those with advanced skills.
From "1919 The Year That Changed America" by Martin W. Sandler
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.
