Definition of megabit noun from the Oxford Advanced Learner's Dictionary

     

    megabit

     noun
    noun
    BrE BrE//ˈmeɡəbɪt//
     
    ; NAmE NAmE//ˈmeɡəbɪt//
     
    (abbreviation Mb, Mbit)(computing)
     
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  1. 1a unit of computer memory or data, equal to 10 6, or 1 000 2, (= 1 000 000) bits
  2. 2(also mebibit) a unit of computer memory or data, equal to 2 20, or 1 024 2, (= 1 048 576) bits
See the Oxford Advanced American Dictionary entry: megabit