controller 1 of 2

as in regulator
a mechanism for adjusting the operation of a device, machine, or system the controllers for the video game system seem fairly well designed

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controllers

2 of 2

noun (2)

plural of controller
as in regulators
a mechanism for adjusting the operation of a device, machine, or system the controllers for the video game system seem fairly well designed

Synonyms & Similar Words

Example Sentences

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.
Recent Examples of controller
Noun
Over the next three days, NASA engineers and mission controllers executed a harrowing rescue that was lauded as one of the agency’s finest achievements. Denise Chow, NBC news, 8 Aug. 2025 Upon obtaining the controller, the assistant pilot was able to free the Cyclops I from the wreckage. Nate Anderson, ArsTechnica, 5 Aug. 2025
Noun
The dit dit dit of signal interference can cause pilots to need controllers to repeat instructions, and in a crowded airport with tight clearances, any confusion can cause delays or worse. Zach Wichter, USA TODAY, 11 Dec. 2024 In yet another surprise for flight controllers, Ingenuity came to a rest on its landing legs with its small solar array pointed skyward. William Harwood, CBS News, 11 Dec. 2024 See All Example Sentences for controller

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“Controller.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/controller. Accessed 27 Aug. 2025.

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