decoder

noun

de·​cod·​er (ˌ)dē-ˈkō-dər How to pronounce decoder (audio)
: one that decodes
especially : an electronic device that converts signals from one form to another (as for unscrambling a television transmission)

Examples of decoder 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.
All guest rooms have closed captioning on TVs or a decoder. Patricia Doherty, Travel + Leisure, 2 Sep. 2025 Krasa’s team simply trained their decoder to recognize a password patients had to imagine speaking in their heads to activate the prosthesis. Jacek Krywko, ArsTechnica, 23 Aug. 2025 While previous inner speech decoders were limited to only a handful of words, the new device allowed participants to draw from a dictionary of 125,000 words. Emma R. Hasson, Scientific American, 14 Aug. 2025 Here’s a handy decoder for the code words used by flight attendants. Forbes.com, 20 June 2025 See All Example Sentences for decoder

Word History

First Known Use

1920, in the meaning defined above

Time Traveler
The first known use of decoder was in 1920

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Cite this Entry

“Decoder.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/decoder. Accessed 9 Sep. 2025.

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