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English definition of “JPEG”

JPEG

noun     /ˈdʒeɪ.peɡ/
[U] abbreviation for joint photographic experts group: a system for reducing the size of electronic image files: JPEG can reduce files to five percent of their original size.Internet terminology and abbreviations [C] a type of computer file that contains pictures or photographs: a JPEG file Sam sent me a JPEG of her family having Christmas dinner, but I can't open it.Internet terminology and abbreviations
(Definition of JPEG noun from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)
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