resonator

noun

res·​o·​na·​tor ˈre-zə-ˌnā-tər How to pronounce resonator (audio)
: something that resounds or resonates: such as
a
: a hollow metallic container for producing microwaves or a piezoelectric crystal put into oscillation by the oscillations of an outside source
b
: a device for increasing the resonance of a musical instrument

Examples of resonator 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.
LCMs operate by packing thousands of tunable optical resonators onto the surface of a CMOS semiconductor chip. Sabbir Rangwala, Forbes, 5 Mar. 2025 In the case of the cat qubits demonstrated so far by companies like Alice and Bob, the objects are photons, which are all held in a single resonator, and Amazon is using similar tech. John Timmer, Ars Technica, 26 Feb. 2025 Like qubits, photons can be entangled—connected in a uniquely quantum way that’s useful for computation—by passing them through devices such as resonators and phase shifters. IEEE Spectrum, 9 Jan. 2025 The microwaved grape trick also shows their promise as alternative microwave resonators for quantum sensing applications, according to the authors of this latest paper. Jennifer Ouellette, Ars Technica, 27 Dec. 2024 See All Example Sentences for resonator

Word History

First Known Use

1864, in the meaning defined above

Time Traveler
The first known use of resonator was in 1864

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Cite this Entry

“Resonator.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/resonator. Accessed 12 Mar. 2025.

Kids Definition

resonator

noun
res·​o·​na·​tor ˈrez-ᵊn-ˌāt-ər How to pronounce resonator (audio)
: something (as a device for increasing the resonance of a musical instrument) that resounds or resonates

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