Definition of "MOS"

(electronics) Initialism of metal oxide semiconductor.  examples

(computing) Initialism of maintenance operating system.  examples

(computing) Initialism of mobile operating system.  examples

Initialism of member of the opposite sex.  examples

(military) Initialism of military occupational specialty.

(law enforcement) Initialism of member of the service.  examples

Initialism of manual of style.  examples

(Hong Kong, informal) Initialism of Ma On Shan.  examples

(film) Without a synchronous audio track.  examples