mb Meaning, Definition & Usage

  1. noun a unit of information equal to 1000 kilobits or 10^6 (1,000,000) bits
    Mbit; megabit.
  2. noun a unit of information equal to 1000 kilobytes or 10^6 (1,000,000) bytes
    M; megabyte.
  3. noun a unit of information equal to 1024 kibibytes or 2^20 (1,048,576) bytes
    M; megabyte; MiB; mebibyte.
  4. noun (a British degree) a bachelor's degree in medicine
    Bachelor of Medicine.

WordNet