res·​o·​na·​tor | \ ˈre-zə-ˌnā-tər How to pronounce resonator (audio) \

Definition of resonator

: 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

This is important because the critical piece of the hardware is a little glass ball, called a whispering gallery mode resonator. Chris Lee, Ars Technica, "Spinning glass ball rejects light from one direction," 27 June 2018 Once in the resonator, the light cannot return to the fiber without somehow changing direction. Chris Lee, Ars Technica, "Spinning glass ball rejects light from one direction," 27 June 2018 The resonators, meanwhile, act like antennas, picking up and transmitting ambient radio frequencies. Beth Mole, Ars Technica, "Sticking to your diet? This tooth-mounted food sensor could transmit the truth," 24 Mar. 2018 The drummer plays resonator guitar when called upon; a backup singer is also a flautist. Dan Deluca,, "Review: Paul Simon says goodbye, still restless after all these years," 17 June 2018 That's tricky, because the resonance frequency of most resonators changes with temperature. Chris Lee, Ars Technica, "NASA’s EM-drive is a magnetic WTF-thruster," 21 May 2018 That light is then channeled into a narrow beam by a resonator, and then directed at a target. Kyle Mizokami, Popular Mechanics, "How the Military Will Be Revolutionized By Laser Weaponry," 11 Mar. 2016 Building blocks to chips For its qubits, IBM uses superconducting wires linked to a resonator, all built on top of a silicon wafer. John Timmer, Ars Technica, "Quantum computing’s future is almost semi-here—are we ready for it?," 16 Mar. 2018 Acoustic resonators could offer more flexibility in quantum circuit designs. Adrian Cho, Science | AAAS, "Weird vibrations poised to control quantum computers," 14 Mar. 2018

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'resonator.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

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First Known Use of resonator

circa 1869, in the meaning defined above

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Last Updated

9 May 2019

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Time Traveler for resonator

The first known use of resonator was circa 1869

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English Language Learners Definition of resonator

: a device used to make something (such as a musical instrument) louder

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More from Merriam-Webster on resonator

Rhyming Dictionary: Words that rhyme with resonator

Britannica English: Translation of resonator for Arabic Speakers Encyclopedia article about resonator

Comments on resonator

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a strong desire or propensity

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