MEGABYTE /ˈmɛɡəˌbaɪt/ Scrabble 16 Words With Friends 18 Definition noun a unit of information equal to 1000 kilobytes or 10^6 (1,000,000) bytes. — synonyms: M, MB noun a unit of information equal to 1024 kibibytes or 2^20 (1,048,576) bytes. — synonyms: mebibyte, M, MB, MiB See all 101 words you can make from MEGABYTE → 8-letter words Words starting with M Words ending with E ← Unscramble different letters