plural JPEGs
: a computer file format for the compression and storage of digital images
The file format commonly used for photos is the highly compressed JPEG format …Consumer Reports
also : an image stored in this format
… seems convenient until you unknowingly open a virus-laden executable program disguised as a JPEG. Scott McNealy

Examples of JPEG in a Sentence

Most of the pictures are JPEGs.
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 new models also add USB-C support for faster transfer of JPEG and RAW files to a computer. Harry Bennett, Space.com, 16 May 2026 In terms of imaging, the Lito 1 and Lito X1 support JPEG and RAW photo formats, as well as MP4 video recording in up to 4K/60fps resolution. Maryna Holovnova, New Atlas, 30 Apr. 2026 Snapshot images can also now use HEIC, which squeezes better quality into smaller file sizes compared to JPEG. Paul Lamkin, Forbes.com, 1 Apr. 2026 The software supports the JPEG XL format, which combines ultrahigh resolutions with reduced file sizes. Michael Muchmore, PC Magazine, 13 Mar. 2026 See All Example Sentences for JPEG

Word History

Etymology

Joint Photographic Experts Group

First Known Use

1988, in the meaning defined above

Time Traveler
The first known use of JPEG was in 1988

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Cite this Entry

“JPEG.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/JPEG. Accessed 15 Jul. 2026.

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