codec

noun

co·​dec ˈkō-ˌdek How to pronounce codec (audio)
: a device or software system that can digitize and often compress an audio or video signal for transmission (as over a telephone line) and convert an incoming signal to audio or video for reception
To permit satellite communication through such a compact antenna, an electronic device called a voice coder-decoder—or codec—translates speech into a digital signal.Discover

Examples of codec in a Sentence

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The only real downside is their limited Bluetooth support, only working with the SBC codec, but the vast majority of devices can use that. K. Thor Jensen, PCMAG, 24 Jan. 2025 Plus, the flexible touch controls and wide codec support give it a high-tech feel. Shubham Yewale, PCMAG, 14 Jan. 2025 The original model was one of our favorite Bluetooth speakers thanks to its travel-friendly size and detailed sound, which the latest model expands upon with support for AAC and aptX Bluetooth audio codecs. Sheena Vasani, The Verge, 8 Jan. 2025 There’s also support for SBC, AAC audio codecs as well as LDAC for higher-resolution audio. Mark Sparrow, Forbes, 7 Jan. 2025 See all Example Sentences for codec 

Word History

Etymology

coder + decoder

First Known Use

1967, in the meaning defined above

Time Traveler
The first known use of codec was in 1967

Dictionary Entries Near codec

Cite this Entry

“Codec.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/codec. Accessed 10 Feb. 2025.

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