actuation
Americannoun
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the state or condition of being impelled or moved to action.
Research has shown that youth more easily transition to adulthood when they are supported in developing internal actuation and the self-confidence to work toward accomplishing goals.
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the state or process of being put into action.
A button located on the lightpole allows for pedestrian actuation of the flashing yellow lights.
The bottom handles must be either removed or redesigned to prevent unintended actuation in case of an accident.
Etymology
Origin of actuation
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.
Chief among Jonas’s callouts is China’s control of magnetic rare earths, which are used to make motors that are key to actuation systems.
From MarketWatch ● Oct. 2, 2026
Physical AI agents are built on three key blocks: perception, cognition and actuation, the analysts note.
From The Wall Street Journal ● Jun. 17, 2026
The key detail in the weapon debris was the tail actuation system, which controls the fins that guide the GBU-39 to a target, according to Trevor Ball, a former U.S.
From New York Times ● May 29, 2024
The other, an actuation component, turns those speech signals into the desired voice expression.
From Science Daily ● Mar. 15, 2024
The actuation of the former is actio, that of the latter passio.
From Ontology or the Theory of Being by Peter Coffey
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Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
