There are 2 main definitions of Mb in English:

Mb1

Syllabification: Mb

abbreviation

Computing

Definition of Mb in:

There are 2 main definitions of Mb in English:

MB2

Syllabification: MB

abbreviation

1Bachelor of Medicine.
[from Latin Medicinae Baccalaureus]
1.2 Computing Megabyte(s).

Definition of Mb in: