demodulate

verb

de·​mod·​u·​late (ˌ)dē-ˈmä-jə-ˌlāt How to pronounce demodulate (audio)
demodulated; demodulating; demodulates

transitive verb

: to extract the information from (a modulated signal)

Examples of demodulate 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.
The carrier wave then gets picked up by an ultrasonic-capable sensor located some distance away and demodulated to recover the original audio. Kevin Fu, IEEE Spectrum, 15 Mar. 2018

Word History

First Known Use

1926, in the meaning defined above

Time Traveler
The first known use of demodulate was in 1926

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Cite this Entry

“Demodulate.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/demodulate. Accessed 17 Jan. 2026.

Kids Definition

demodulate

verb
de·​mod·​u·​late (ˈ)dē-ˈmäj-ə-ˌlāt How to pronounce demodulate (audio)
: to get the information from (a modulated radio, laser, or computer signal)
demodulator noun
Last Updated: - Updated example sentences
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