Mercantile Office System

Views Updated: Dec 15, 2025

Key Facts

Abbreviation

MOS

Pronunciation

/ˈmərkənˌtaɪl ˈɔfəs ˈsɪstəm/

Category

Business

Related Field

International Business

Other meanings of MOS

Months Misc

Microsoft Office Specialist Business

Man Of Steel Misc

Metal Oxide Semiconductor Academic

My Oracle Support Misc

Microsoft Online Service Computing

Military Occupation Specialties Gov

Military Occupational Specialty Gov

Military Occupational Speciality Business

Military Occupatonal Specialty Gov