MOS
Initialism of Ma On Shan.
Proper noun
- Initialism of Ma On Shan.
Related
Noun
- Initialism of metal oxide semiconductor.
- Initialism of maintenance operating system.
- Initialism of mobile operating system.
- Initialism of member of the opposite sex.
- Initialism of military occupational specialty.
- "I was a marine. My MOS was 0311," he said.
- Initialism of member of the service.
- "We have an MOS down," the dispatcher said.
- Initialism of manual of style.
Related: MoS
- Initialism of man on the street.
Phrase
- Without a synchronous audio track.
Origin
Disputed, with many speculative suggestions; see Wikipedia.