transducer

noun

trans·​duc·​er tran(t)s-ˈdü-sər How to pronounce transducer (audio)
tranz-,
-ˈdyü-
: a device that is actuated by power from one system and supplies power usually in another form to a second system
a loudspeaker is a transducer that transforms electrical signals into sound energy

Examples of transducer in a Sentence

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.
Here's how the setup works … The sound is emitted in the form of ultrasound waves by two ultrasound transducers, which emit the waves at slightly different frequencies. Ben Coxworth, New Atlas, 18 Mar. 2025 Triboelectric charge can also cause issues with medical cable assemblies and the cables used in underwater acoustical transducers. Jennifer Ouellette, Ars Technica, 19 Feb. 2025 Today, modern applications of seemingly archaic tech can be found in examples using field-coil transducers from Songer Audio, Voxativ, and Wolf von Langa, while advancements in electrostatic and planar-magnetic technology have eliminated former restraints in bandwidth, volume, and reliability. Robert Ross, Robb Report, 15 Feb. 2025 Continuous readings are available, but only by inserting a transducer directly into an artery via a needle and catheter. IEEE Spectrum, 29 Aug. 2024 See All Example Sentences for transducer

Word History

First Known Use

1924, in the meaning defined above

Time Traveler
The first known use of transducer was in 1924

Browse Nearby Words

Cite this Entry

“Transducer.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/transducer. Accessed 2 Apr. 2025.

Medical Definition

transducer

noun
trans·​duc·​er -ˈd(y)ü-sər How to pronounce transducer (audio)
: a device that is actuated by power from one system and supplies power usually in another form to a second system

More from Merriam-Webster on transducer

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!