Home›Browse›M›mebibytemebibyteOur editors are putting together more complete content — check back in about 20 minutesmebibytemebibyte — nounnoun1. a unit of digital information equal to 2^20 (1,048,576) bytes1.nounDefinitiona unit of digital information equal to 2^20 (1,048,576) bytesExampleThe file size is 5 mebibytes.