SenseTalk ReferenceSenseTalk Dictionary *Preview*Mmegabyte, megabytes, MBバージョン:25.2megabyte, megabytes, MB unit of dataSize new in 1.67 equal to 1024 kilobytes (note that this is different from the usual definition of the prefix ’mega’ meaning a million) Related: kilobyte, gigabyte, terabyte, petabyte