Noun mb has 2 senses
  1. megabyte, MB - a unit of information equal to one million (1,048,576) bytes
    --1 is a kind of computer memory unit
    --1 is a part of gigabyte, G, GB
    --1 has parts: kilobyte, K, KB
  2. Bachelor of Medicine, MB - (a British degree) a bachelor's degree in medicine
    --2 is a kind of bachelor's degree, baccalaureate
,
TOP