WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / M / megabyte megabyte noun /mɛɡəbaɪt/ 8 letters Scrabble 16 WWF 18 Definitions noun a unit of information equal to 1024 kibibytes or 2^20 (1,048,576) bytes mmbmebibytemib noun a unit of information equal to 1000 kilobytes or 10^6 (1,000,000) bytes mmb Look “megabyte” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →